3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = '1' === 1; $a = '1' == 1; echo $a; for ($d=55; $d<65; $d++) { $dt = DateTime::createFromFormat ('z.Y', $d.'.2012'); $dd = $dt->format ('d.m.Y'); echo "$d $dd\n"; }

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.3.70.0080.00816.50
8.3.60.0170.00318.43
8.3.50.0060.01021.93
8.3.40.0120.00318.84
8.3.30.0040.01119.22
8.3.20.0070.00020.34
8.3.10.0000.00820.70
8.3.00.0050.00519.50
8.2.180.0160.00616.63
8.2.170.0120.00622.96
8.2.160.0130.00320.46
8.2.150.0070.00024.18
8.2.140.0030.00724.66
8.2.130.0070.00026.16
8.2.120.0050.00222.22
8.2.110.0040.00422.30
8.2.100.0090.00318.00
8.2.90.0000.00819.21
8.2.80.0040.00417.97
8.2.70.0030.00517.75
8.2.60.0050.00517.93
8.2.50.0030.00618.07
8.2.40.0000.00817.93
8.2.30.0000.00719.37
8.2.20.0070.00017.85
8.2.10.0040.00418.16
8.2.00.0040.00417.99
8.1.280.0140.00725.92
8.1.270.0040.00423.96
8.1.260.0000.00726.35
8.1.250.0000.00828.09
8.1.240.0040.00423.73
8.1.230.0070.00419.16
8.1.220.0040.00417.78
8.1.210.0040.00418.77
8.1.200.0000.00917.48
8.1.190.0030.00717.36
8.1.180.0000.00718.10
8.1.170.0000.00818.66
8.1.160.0050.00321.82
8.1.150.0000.00718.81
8.1.140.0030.00517.43
8.1.130.0070.00017.83
8.1.120.0070.00017.50
8.1.110.0050.00217.37
8.1.100.0030.00417.33
8.1.90.0090.00317.38
8.1.80.0030.00317.47
8.1.70.0000.00717.40
8.1.60.0000.00817.53
8.1.50.0000.00817.48
8.1.40.0060.00317.39
8.1.30.0090.00017.63
8.1.20.0000.00817.72
8.1.10.0040.00417.55
8.1.00.0000.00717.55
8.0.300.0040.00418.77
8.0.290.0000.00716.75
8.0.280.0000.00718.36
8.0.270.0000.00717.26
8.0.260.0030.00317.20
8.0.250.0030.00317.16
8.0.240.0080.00017.16
8.0.230.0040.00417.04
8.0.220.0070.00017.13
8.0.210.0030.00317.06
8.0.200.0040.00417.04
8.0.190.0070.00317.05
8.0.180.0040.00417.12
8.0.170.0040.00417.12
8.0.160.0070.00017.19
8.0.150.0040.00416.97
8.0.140.0040.00416.96
8.0.130.0030.00313.46
8.0.120.0030.00617.06
8.0.110.0070.00016.91
8.0.100.0000.00716.89
8.0.90.0030.00616.95
8.0.80.0040.01517.08
8.0.70.0070.00017.04
8.0.60.0030.00616.94
8.0.50.0060.00316.99
8.0.30.0060.01317.22
8.0.20.0130.01517.40
8.0.10.0040.00417.26
8.0.00.0100.00816.71
7.4.330.0000.00515.00
7.4.320.0060.00016.61
7.4.300.0060.00016.53
7.4.290.0000.00716.50
7.4.280.0000.00816.59
7.4.270.0030.00316.45
7.4.260.0030.00316.56
7.4.250.0050.00316.48
7.4.240.0000.00716.56
7.4.230.0030.00316.69
7.4.220.0040.01716.55
7.4.210.0070.01416.57
7.4.200.0070.00016.59
7.4.160.0140.01016.50
7.4.150.0150.00917.40
7.4.140.0090.00917.86
7.4.130.0070.01016.70
7.4.120.0150.00316.71
7.4.110.0140.00416.93
7.4.100.0080.01316.59
7.4.90.0070.01016.52
7.4.80.0140.00919.39
7.4.70.0130.00316.66
7.4.60.0120.00316.46
7.4.50.0050.00016.48
7.4.40.0070.01016.34
7.4.30.0100.00516.68
7.4.10.0090.01216.64
7.4.00.0130.00315.89
7.3.330.0030.00313.22
7.3.320.0000.00513.29
7.3.310.0030.00316.33
7.3.300.0030.00316.26
7.3.290.0030.01016.44
7.3.280.0080.00816.39
7.3.270.0070.01017.40
7.3.260.0060.01216.75
7.3.250.0030.01416.50
7.3.240.0030.01416.53
7.3.230.0080.00816.59
7.3.210.0090.00916.44
7.3.200.0140.00419.39
7.3.190.0100.00716.69
7.3.180.0100.00716.64
7.3.170.0070.01116.67
7.3.160.0040.01216.52
7.3.130.0060.01316.40
7.3.120.0100.01016.45
7.3.110.0040.01116.38
7.3.100.0070.01316.61
7.3.90.0000.01616.48
7.3.80.0070.00716.47
7.3.70.0070.00716.50
7.3.60.0030.01016.47
7.3.50.0060.00316.43
7.3.40.0060.01016.34
7.3.30.0030.00616.48
7.3.20.0030.01318.19
7.3.10.0090.00018.21
7.3.00.0110.00418.46
7.2.330.0070.01016.66
7.2.320.0030.01616.60
7.2.310.0240.00016.93
7.2.300.0110.01216.91
7.2.290.0120.00616.89
7.2.260.0000.01516.88
7.2.250.0140.00716.90
7.2.240.0030.01316.64
7.2.230.0000.01616.66
7.2.220.0100.00616.59
7.2.210.0070.00716.63
7.2.200.0000.01316.49
7.2.190.0070.00316.55
7.2.180.0100.00616.60
7.2.170.0090.00616.63
7.2.160.0030.01016.52
7.2.150.0110.00018.54
7.2.140.0070.00318.33
7.2.130.0030.01018.54
7.2.120.0060.00618.59
7.2.110.0040.01218.35
7.2.100.0080.00818.35
7.2.90.0070.01018.68
7.2.80.0070.00718.51
7.2.70.0000.01218.61
7.2.60.0060.00918.47
7.2.50.0060.00918.56
7.2.40.0000.01518.41
7.2.30.0030.01318.49
7.2.20.0090.00618.34
7.2.10.0110.00418.50
7.2.00.0090.00919.02
7.1.330.0080.00617.35
7.1.320.0000.01317.45
7.1.310.0030.01017.24
7.1.300.0090.00317.46
7.1.290.0080.00817.36
7.1.280.0100.00017.36
7.1.270.0070.00717.31
7.1.260.0070.00717.34
7.1.250.0030.00917.37
7.1.240.0040.01117.27
7.1.230.0030.01017.32
7.1.220.0040.01117.38
7.1.210.0040.00817.47
7.1.200.0060.01017.43
7.1.190.0030.01017.40
7.1.180.0060.00917.38
7.1.170.0030.01317.30
7.1.160.0000.01217.32
7.1.150.0040.01117.38
7.1.140.0130.00017.30
7.1.130.0070.00717.49
7.1.120.0070.00717.39
7.1.110.0070.00717.30
7.1.100.0140.00916.76
7.1.90.0040.01117.41
7.1.80.0150.00017.27
7.1.70.0050.00617.26
7.1.60.0050.01318.44
7.1.50.0070.01017.11
7.1.40.0060.00617.43
7.1.30.0000.01217.54
7.1.20.0060.00617.48
7.1.10.0070.01017.43
7.1.00.0030.04119.88
7.0.330.0040.00717.02
7.0.320.0000.01216.94
7.0.310.0090.00617.07
7.0.300.0070.00717.04
7.0.290.0040.00717.07
7.0.280.0040.01116.83
7.0.270.0070.00716.88
7.0.260.0040.00817.04
7.0.250.0080.00317.17
7.0.240.0040.00817.05
7.0.230.0040.01117.14
7.0.220.0040.00716.96
7.0.210.0070.00717.01
7.0.200.0030.00716.95
7.0.190.0060.00617.16
7.0.180.0080.00316.99
7.0.170.0030.00617.21
7.0.160.0060.01017.11
7.0.150.0030.01317.07
7.0.140.0030.04319.56
7.0.130.0090.00317.01
7.0.120.0030.01017.28
7.0.110.0030.00617.04
7.0.100.0000.01117.17
7.0.90.0070.00717.11
7.0.80.0060.00317.02
7.0.70.0030.01416.83
7.0.60.0080.04518.40
7.0.50.0070.02417.46
7.0.40.0070.05017.51
7.0.30.0150.02617.65
7.0.20.0150.02717.55
7.0.10.0060.04517.54
7.0.00.0110.04617.51
5.6.400.0120.00315.84
5.6.390.0060.00915.77
5.6.380.0070.01016.05
5.6.370.0130.00315.68
5.6.360.0070.00716.07
5.6.350.0000.01515.75
5.6.340.0130.00315.80
5.6.330.0100.00615.91
5.6.320.0110.00416.04
5.6.310.0060.00915.94
5.6.300.0070.01116.00
5.6.290.0020.01215.98
5.6.280.0070.04218.42
5.6.270.0080.00416.04
5.6.260.0070.00715.80
5.6.250.0100.00715.75
5.6.240.0000.01016.02
5.6.230.0090.00615.79
5.6.220.0070.00716.00
5.6.210.0070.04018.23
5.6.200.0060.04917.12
5.6.190.0140.04518.26
5.6.180.0210.04418.40
5.6.170.0120.03018.09
5.6.160.0020.05118.27
5.6.150.0070.02216.96
5.6.140.0040.05017.13
5.6.130.0070.02517.06
5.6.120.0120.02318.41
5.6.110.0060.02518.42
5.6.100.0100.04218.44
5.6.90.0080.02318.48
5.6.80.0110.03818.03
5.6.70.0670.03818.10
5.6.60.0040.00715.87
5.6.50.0050.00515.77
5.6.40.0040.00815.71
5.6.30.0100.00015.82
5.6.20.0060.00915.63
5.6.10.0040.01215.88
5.6.00.0000.01415.83
5.5.380.0060.00915.92
5.5.370.0000.01916.04
5.5.360.0110.00815.68
5.5.350.0150.04518.20
5.5.340.0070.02917.02
5.5.330.0100.02818.20
5.5.320.0150.03117.92
5.5.310.0220.02218.07
5.5.300.0020.02916.89
5.5.290.0090.03916.95
5.5.280.0050.04618.38
5.5.270.0080.04218.39
5.5.260.0070.04518.26
5.5.250.0120.03018.15
5.5.240.0150.04518.10
5.5.230.0000.01415.59
5.5.220.0060.00315.63
5.5.210.0030.01015.84
5.5.200.0040.01115.85
5.5.190.0000.01015.71
5.5.180.0030.01315.94
5.5.170.0110.00415.71
5.5.160.0040.01215.84
5.5.150.0000.01515.95
5.5.140.0070.00715.88
5.5.130.0090.00315.63
5.5.120.0070.00315.86
5.5.110.0090.00615.88
5.5.100.0040.01415.64
5.5.90.0040.01215.96
5.5.80.0060.01015.91
5.5.70.0070.00715.85
5.5.60.0000.00915.46
5.5.50.0120.00316.03
5.5.40.0030.00915.42
5.5.30.0030.01316.00
5.5.20.0030.01015.73
5.5.10.0070.00315.93
5.5.00.0070.00715.57
5.4.450.0070.02916.20
5.4.440.0070.01716.35
5.4.430.0300.02516.13
5.4.420.0150.02516.30
5.4.410.0100.02316.21
5.4.400.0170.03016.14
5.4.390.0140.02416.10
5.4.380.0170.04915.86
5.4.370.0410.02915.93
5.4.360.0310.03115.86
5.4.350.0210.03015.83
5.4.340.0130.03515.83
5.4.330.0080.00813.13
5.4.320.0050.02312.79
5.4.310.0050.02312.79
5.4.300.0050.02112.79
5.4.290.0050.02212.79
5.4.280.0080.01812.74
5.4.270.0050.02212.74
5.4.260.0030.02412.74
5.4.250.0070.02012.74
5.4.240.0030.02212.74
5.4.230.0020.02512.73
5.4.220.0050.02112.73
5.4.210.0050.01912.73
5.4.200.0040.02312.74
5.4.190.0080.02012.73
5.4.180.0070.02112.73
5.4.170.0070.02212.74
5.4.160.0110.01712.74
5.4.150.0040.02512.73
5.4.140.0060.02012.58
5.4.130.0050.02012.57
5.4.120.0070.02112.55
5.4.110.0040.02312.55
5.4.100.0050.02412.55
5.4.90.0050.02212.55
5.4.80.0080.02212.55
5.4.70.0040.02212.55
5.4.60.0080.01912.54
5.4.50.0060.02212.54
5.4.40.0070.01912.54
5.4.30.0050.02212.54
5.4.20.0010.02412.54
5.4.10.0050.02412.54
5.4.00.0040.02212.29
5.3.290.0090.04312.80
5.3.280.0090.04512.71
5.3.270.0060.03812.73
5.3.260.0050.04012.71
5.3.250.0030.04012.72
5.3.240.0040.04112.72
5.3.230.0080.04212.71
5.3.220.0080.03412.68
5.3.210.0040.04012.68
5.3.200.0030.03912.68
5.3.190.0030.04412.68
5.3.180.0070.03412.67
5.3.170.0050.03612.67
5.3.160.0090.03212.67
5.3.150.0030.03812.67
5.3.140.0060.03512.66
5.3.130.0040.03912.65
5.3.120.0040.03912.66
5.3.110.0050.03912.66
5.3.100.0060.03512.12
5.3.90.0060.03512.09
5.3.80.0060.03812.08
5.3.70.0050.03912.07
5.3.60.0080.03712.07
5.3.50.0050.03512.00
5.3.40.0030.04012.00
5.3.30.0050.03511.95
5.3.20.0060.03411.72
5.3.10.0030.04411.69
5.3.00.0050.03611.70
5.2.170.0060.0289.18
5.2.160.0040.0289.18
5.2.150.0050.0299.18
5.2.140.0020.0319.19
5.2.130.0030.0299.14
5.2.120.0090.0229.14
5.2.110.0030.0329.15
5.2.100.0020.0309.14
5.2.90.0070.0289.14
5.2.80.0060.0349.14
5.2.70.0070.0279.14
5.2.60.0030.0339.09
5.2.50.0060.0309.06
5.2.40.0070.0279.04
5.2.30.0030.0319.01
5.2.20.0040.0299.00
5.2.10.0070.0318.92
5.2.00.0010.0318.78
5.1.60.0050.0228.06
5.1.50.0030.0328.06
5.1.40.0070.0288.04
5.1.30.0010.0288.39
5.1.20.0040.0278.42
5.1.10.0040.0258.14
5.1.00.0050.0258.14
5.0.50.0070.0166.62
5.0.40.0050.0176.48
5.0.30.0010.0326.29
5.0.20.0030.0196.26
5.0.10.0030.0196.24
5.0.00.0050.0286.23
4.4.90.0010.0164.78
4.4.80.0020.0214.75
4.4.70.0020.0164.75
4.4.60.0020.0164.76
4.4.50.0020.0164.77
4.4.40.0020.0264.71
4.4.30.0030.0244.76
4.4.20.0030.0154.85
4.4.10.0080.0104.85
4.4.00.0070.0254.75
4.3.110.0010.0244.67
4.3.100.0010.0184.67
4.3.90.0030.0194.63
4.3.80.0040.0264.58
4.3.70.0010.0224.63
4.3.60.0050.0174.63
4.3.50.0020.0154.63
4.3.40.0040.0224.54
4.3.30.0020.0153.28
4.3.20.0010.0163.25
4.3.10.0030.0153.22
4.3.00.0070.02016.72

preferences:
32.44 ms | 401 KiB | 5 Q