3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo strtotime("August");

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)
8.3.40.0140.00718.84
8.3.30.0130.00319.27
8.3.20.0070.00020.29
8.3.10.0080.00023.34
8.3.00.0080.00019.50
8.2.170.0150.00022.96
8.2.160.0030.01020.38
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0000.00821.16
8.2.110.0060.01019.45
8.2.100.0080.00317.84
8.2.90.0000.00819.17
8.2.80.0000.00817.97
8.2.70.0000.00817.63
8.2.60.0030.00617.80
8.2.50.0030.00518.07
8.2.40.0040.00418.16
8.2.30.0050.00217.98
8.2.20.0030.00517.67
8.2.10.0030.00617.91
8.2.00.0040.00417.79
8.1.270.0050.00323.87
8.1.260.0040.00426.35
8.1.250.0050.00228.09
8.1.240.0060.00323.92
8.1.230.0070.00419.20
8.1.220.0000.00917.74
8.1.210.0030.00618.77
8.1.200.0000.00917.25
8.1.190.0050.00317.13
8.1.180.0060.00318.10
8.1.170.0030.00618.79
8.1.160.0040.00421.82
8.1.150.0060.00318.86
8.1.140.0030.00517.48
8.1.130.0000.00717.70
8.1.120.0050.00317.46
8.1.110.0000.00817.39
8.1.100.0000.00717.42
8.1.90.0000.00717.53
8.1.80.0030.00517.38
8.1.70.0000.00717.41
8.1.60.0040.00417.59
8.1.50.0030.00517.53
8.1.40.0080.00017.55
8.1.30.0050.00317.63
8.1.20.0030.00617.68
8.1.10.0030.00617.55
8.1.00.0030.00617.49
8.0.300.0040.00418.77
8.0.290.0080.00016.75
8.0.280.0000.00818.30
8.0.270.0040.00417.18
8.0.260.0000.00617.28
8.0.250.0050.00217.08
8.0.240.0000.00817.04
8.0.230.0030.00316.95
8.0.220.0030.00316.98
8.0.210.0000.00716.85
8.0.200.0000.00717.00
8.0.190.0040.00416.85
8.0.180.0050.00316.96
8.0.170.0030.00516.88
8.0.160.0000.00816.90
8.0.150.0080.00017.00
8.0.140.0000.00716.91
8.0.130.0040.00413.34
8.0.120.0040.00416.81
8.0.110.0070.00016.78
8.0.100.0040.00416.84
8.0.90.0030.00416.97
8.0.80.0110.00516.95
8.0.70.0020.00516.84
8.0.60.0000.00916.96
8.0.50.0060.00316.98
8.0.30.0110.01017.04
8.0.20.0080.01017.40
8.0.10.0040.00417.11
8.0.00.0070.01016.74
7.4.330.0040.00415.00
7.4.320.0030.00316.61
7.4.300.0060.00016.53
7.4.290.0070.00016.60
7.4.280.0070.00016.49
7.4.270.0050.00316.61
7.4.260.0040.00416.55
7.4.250.0080.00016.39
7.4.240.0030.00316.61
7.4.230.0060.00316.34
7.4.220.0140.00316.68
7.4.210.0110.00416.64
7.4.200.0040.00416.70
7.4.160.0120.00916.28
7.4.150.0110.00817.40
7.4.140.0060.01117.86
7.4.130.0070.01316.56
7.4.120.0100.00816.54
7.4.110.0120.01416.49
7.4.100.0120.00616.53
7.4.90.0090.00916.51
7.4.80.0070.01119.39
7.4.70.0100.00716.64
7.4.60.0070.01016.59
7.4.50.0030.00516.39
7.4.40.0160.00016.59
7.4.30.0000.01616.61
7.4.10.0000.01415.07
7.4.00.0050.01314.81
7.3.330.0030.00313.09
7.3.320.0000.00512.96
7.3.310.0030.00316.20
7.3.300.0030.00316.22
7.3.290.0060.00916.43
7.3.280.0080.01016.29
7.3.270.0080.00817.40
7.3.260.0090.00916.48
7.3.250.0080.01016.40
7.3.240.0060.00916.54
7.3.230.0100.00716.39
7.3.210.0060.01316.44
7.3.200.0100.01319.39
7.3.190.0120.01216.71
7.3.180.0100.00616.42
7.3.170.0080.00816.42
7.3.160.0060.01216.28
7.3.130.0070.01314.89
7.3.120.0120.00614.86
7.3.110.0090.01015.19
7.3.100.0100.00314.79
7.3.90.0040.00714.89
7.3.80.0050.00514.51
7.3.70.0030.00714.66
7.3.60.0030.01214.67
7.3.50.0040.01114.91
7.3.40.0030.01114.82
7.3.30.0060.00614.88
7.3.20.0110.00416.45
7.3.10.0020.00816.92
7.3.00.0050.00916.56
7.2.330.0090.00916.64
7.2.320.0180.00316.48
7.2.310.0030.01316.57
7.2.300.0120.00316.39
7.2.290.0070.01016.53
7.2.260.0060.00914.93
7.2.250.0040.01515.29
7.2.240.0140.00015.10
7.2.230.0040.01214.93
7.2.220.0060.01015.06
7.2.210.0030.00614.84
7.2.200.0070.00714.96
7.2.190.0100.00615.19
7.2.180.0080.00814.96
7.2.170.0040.01115.02
7.2.160.0060.00914.95
7.2.150.0110.00416.87
7.2.140.0060.00817.11
7.2.130.0060.00816.97
7.2.120.0060.00717.10
7.2.110.0070.00716.70
7.2.100.0040.00816.84
7.2.90.0030.01416.94
7.2.80.0020.01217.12
7.2.70.0050.00816.94
7.2.60.0060.00916.90
7.2.50.0050.00917.05
7.2.40.0020.01216.75
7.2.30.0000.01217.00
7.2.20.0090.00517.04
7.2.10.0060.00516.74
7.2.00.0040.01017.59
7.1.330.0090.00615.91
7.1.320.0030.01415.77
7.1.310.0030.01115.86
7.1.300.0030.01315.91
7.1.290.0060.00615.78
7.1.280.0090.00315.91
7.1.270.0040.01115.51
7.1.260.0040.00715.77
7.1.250.0020.01115.84
7.1.240.0060.00915.66
7.1.230.0030.00715.69
7.1.220.0060.00915.65
7.1.210.0070.00715.67
7.1.200.0090.00415.68
7.1.190.0030.00915.92
7.1.180.0040.00715.81
7.1.170.0130.00315.47
7.1.160.0040.00715.96
7.1.150.0040.00715.73
7.1.140.0040.00415.68
7.1.130.0070.00715.75
7.1.120.0030.00715.89
7.1.110.0060.01115.77
7.1.100.0050.00816.95
7.1.90.0100.00315.55
7.1.80.0030.00815.97
7.1.70.0030.00816.41
7.1.60.0100.00817.59
7.1.50.0070.00816.17
7.1.40.0000.01215.71
7.1.30.0130.00315.61
7.1.20.0090.00615.80
7.1.10.0000.00915.78
7.1.00.0020.04619.04
7.0.330.0070.00715.62
7.0.320.0070.00315.57
7.0.310.0080.00315.50
7.0.300.0030.01015.47
7.0.290.0040.00815.55
7.0.280.0110.00015.36
7.0.270.0000.00915.45
7.0.260.0060.00615.37
7.0.250.0070.00715.50
7.0.240.0030.00615.46
7.0.230.0000.01215.58
7.0.220.0060.00915.27
7.0.210.0090.00615.30
7.0.200.0040.00516.24
7.0.190.0050.00315.57
7.0.180.0000.00915.46
7.0.170.0030.00615.58
7.0.160.0040.01115.12
7.0.150.0060.00315.49
7.0.140.0050.03818.74
7.0.130.0090.00615.48
7.0.120.0000.01515.59
7.0.110.0060.00315.38
7.0.100.0060.00615.60
7.0.90.0060.00915.61
7.0.80.0030.01015.38
7.0.70.0080.00415.59
7.0.60.0070.04517.79
7.0.50.0070.03016.56
7.0.40.0100.03116.78
7.0.30.0140.02316.58
7.0.20.0080.02516.93
7.0.10.0190.03116.91
7.0.00.0070.03316.76
5.6.400.0060.00814.46
5.6.390.0060.00614.39
5.6.380.0150.00014.47
5.6.370.0070.00714.45
5.6.360.0040.00814.23
5.6.350.0070.00714.54
5.6.340.0040.01114.36
5.6.330.0060.00614.48
5.6.320.0130.00314.28
5.6.310.0110.00314.31
5.6.300.0060.00314.57
5.6.290.0000.01314.21
5.6.280.0050.03917.58
5.6.270.0030.01014.28
5.6.260.0000.01514.60
5.6.250.0030.01414.63
5.6.240.0030.01314.27
5.6.230.0070.00714.39
5.6.220.0110.00414.34
5.6.210.0030.02817.26
5.6.200.0100.04016.35
5.6.190.0050.03017.39
5.6.180.2170.02517.43
5.6.170.0110.02617.51
5.6.160.0010.02917.31
5.6.150.0100.04216.28
5.6.140.0120.03816.35
5.6.130.0090.04316.16
5.6.120.0070.02017.65
5.6.110.0100.04317.59
5.6.100.0080.02917.59
5.6.90.0170.03017.68
5.6.80.0100.04217.36
5.6.70.0070.02717.17
5.6.60.0030.01214.36
5.6.50.0100.00714.10
5.6.40.0040.01114.11
5.6.30.0070.00313.98
5.6.20.0040.01114.09
5.6.10.0070.00714.19
5.6.00.0100.00314.26
5.5.380.0080.00714.41
5.5.370.0050.00514.22
5.5.360.0060.00914.27
5.5.350.0150.04617.35
5.5.340.0050.02816.26
5.5.330.0080.02317.25
5.5.320.0320.03217.08
5.5.310.0200.03817.25
5.5.300.0030.05015.95
5.5.290.0000.03316.12
5.5.280.0050.02317.42
5.5.270.0070.03017.64
5.5.260.0100.04317.50
5.5.250.0050.03117.41
5.5.240.2190.02417.19
5.5.230.0070.00713.97
5.5.220.0060.00614.23
5.5.210.0080.00414.10
5.5.200.0030.00714.30
5.5.190.0070.00714.31
5.5.180.0030.00714.23
5.5.170.0030.01014.30
5.5.160.0030.01014.26
5.5.150.0060.00914.27
5.5.140.0120.00314.46
5.5.130.0060.00614.30
5.5.120.0040.01114.23
5.5.110.0030.00914.27
5.5.100.0060.00913.93
5.5.90.0070.00714.32
5.5.80.0060.00314.06
5.5.70.0050.00513.98
5.5.60.0090.00314.24
5.5.50.0070.00714.28
5.5.40.0070.00414.32
5.5.30.0000.01514.43
5.5.20.0000.01014.13
5.5.10.0080.00414.16
5.5.00.0040.01114.32
5.4.450.0400.03515.45
5.4.440.0400.03015.64
5.4.430.0380.03315.44
5.4.420.0500.02015.60
5.4.410.0100.03015.47
5.4.400.0270.02915.07
5.4.390.0240.03115.08
5.4.380.0070.02815.22
5.4.370.0060.02915.17
5.4.360.0060.02315.04
5.4.350.0090.02511.81
5.4.340.0050.02011.81
5.4.330.0030.00711.66
5.4.320.0080.02012.05
5.4.310.0060.02112.05
5.4.300.0070.02012.06
5.4.290.0020.02712.05
5.4.280.0060.02012.00
5.4.270.0080.01712.00
5.4.260.0050.02212.00
5.4.250.0050.02212.00
5.4.240.0050.02112.00
5.4.230.0060.02112.00
5.4.220.0040.02212.00
5.4.210.0060.02112.00
5.4.200.0020.02212.00
5.4.190.0060.02011.99
5.4.180.0080.01912.00
5.4.170.0060.01912.00
5.4.160.0090.01812.00
5.4.150.0100.01712.00
5.4.140.0040.02511.84
5.4.130.0040.01911.83
5.4.120.0060.02311.81
5.4.110.0090.02711.81
5.4.100.0080.01911.81
5.4.90.0080.01911.81
5.4.80.0060.01911.81
5.4.70.0080.01911.81
5.4.60.0070.01811.81
5.4.50.0040.02211.81
5.4.40.0050.02111.80
5.4.30.0040.02411.80
5.4.20.0040.02811.80
5.4.10.0040.02011.80
5.4.00.0030.02211.54
5.3.290.0080.03912.80
5.3.280.0080.04312.71
5.3.270.0080.04112.72
5.3.260.0050.03912.72
5.3.250.0090.03612.72
5.3.240.0060.03712.71
5.3.230.0040.03912.70
5.3.220.0070.03612.68
5.3.210.0060.03912.68
5.3.200.0050.03712.68
5.3.190.0100.03212.68
5.3.180.0040.04112.67
5.3.170.0100.03312.67
5.3.160.0030.03912.67
5.3.150.0050.03812.67
5.3.140.0040.03812.66
5.3.130.0030.04412.66
5.3.120.0040.04612.66
5.3.110.0080.03712.66
5.3.100.0030.03912.11
5.3.90.0090.04112.09
5.3.80.0050.03812.08
5.3.70.0040.03912.07
5.3.60.0100.03212.06
5.3.50.0070.03612.00
5.3.40.0060.03612.00
5.3.30.0080.03311.95
5.3.20.0070.03311.72
5.3.10.0090.03211.68
5.3.00.0040.03811.67
5.2.170.0070.0419.18
5.2.160.0040.0309.18
5.2.150.0050.0349.18
5.2.140.0010.0349.17
5.2.130.0030.0329.14
5.2.120.0040.0329.14
5.2.110.0050.0289.14
5.2.100.0050.0289.14
5.2.90.0050.0279.13
5.2.80.0020.0339.14
5.2.70.0030.0319.13
5.2.60.0060.0289.09
5.2.50.0030.0329.06
5.2.40.0060.0279.04
5.2.30.0040.0349.01
5.2.20.0070.0309.00
5.2.10.0050.0278.93
5.2.00.0050.0298.79
5.1.60.0030.0258.06
5.1.50.0030.0268.05
5.1.40.0050.0238.04
5.1.30.0050.0258.39
5.1.20.0050.0358.41
5.1.10.0050.0248.13
5.1.00.0040.0258.14
5.0.50.0030.0216.63
5.0.40.0050.0176.49
5.0.30.0030.0316.30
5.0.20.0050.0186.27
5.0.10.0040.0196.25
5.0.00.0040.0306.24
4.4.90.0020.0164.78
4.4.80.0020.0154.75
4.4.70.0030.0144.76
4.4.60.0040.0144.76
4.4.50.0040.0134.77
4.4.40.0030.0244.71
4.4.30.0030.0154.75
4.4.20.0010.0174.85
4.4.10.0030.0154.85
4.4.00.0010.0264.75
4.3.110.0020.0164.67
4.3.100.0030.0144.66
4.3.90.0020.0154.63
4.3.80.0030.0304.59
4.3.70.0020.0154.63
4.3.60.0020.0154.63
4.3.50.0030.0144.63
4.3.40.0020.0254.54
4.3.30.0010.0183.30
4.3.20.0020.0163.28
4.3.10.0010.0173.23
4.3.00.0130.0237.08

preferences:
42.02 ms | 400 KiB | 5 Q