3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo date('r', strtotime('-1 monthsas'));

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)
8.3.40.0040.01118.79
8.3.30.0110.00319.22
8.3.20.0040.00420.39
8.3.10.0040.00423.42
8.3.00.0080.00317.63
8.2.170.0070.00722.96
8.2.160.0130.00620.38
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0070.00726.16
8.2.120.0080.00021.18
8.2.110.0000.00922.20
8.2.100.0040.00718.03
8.2.90.0060.00319.13
8.2.80.0040.00417.97
8.2.70.0030.00617.63
8.2.60.0000.00817.93
8.2.50.0080.00018.07
8.2.40.0070.00018.22
8.2.30.0000.00718.16
8.2.20.0000.00817.92
8.2.10.0000.00717.91
8.2.00.0080.00017.87
8.1.270.0050.00323.83
8.1.260.0090.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00323.96
8.1.230.0000.01019.12
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0040.00417.48
8.1.190.0000.00817.53
8.1.180.0000.00818.10
8.1.170.0050.00318.69
8.1.160.0060.00321.96
8.1.150.0030.00818.69
8.1.140.0040.00417.58
8.1.130.0000.00717.78
8.1.120.0070.00017.60
8.1.110.0000.00717.63
8.1.100.0080.00317.55
8.1.90.0040.00417.61
8.1.80.0040.00417.63
8.1.70.0030.00317.57
8.1.60.0080.00017.66
8.1.50.0040.00417.57
8.1.40.0040.00417.62
8.1.30.0030.00517.66
8.1.20.0070.00017.71
8.1.10.0050.00217.60
8.1.00.0000.00717.60
8.0.300.0040.00418.77
8.0.290.0070.00017.18
8.0.280.0000.00718.53
8.0.270.0030.00317.24
8.0.260.0030.00317.15
8.0.250.0000.00617.03
8.0.240.0000.00817.20
8.0.230.0030.00317.09
8.0.220.0030.00317.05
8.0.210.0030.00317.08
8.0.200.0060.00017.09
8.0.190.0000.00717.00
8.0.180.0000.00717.03
8.0.170.0000.00717.03
8.0.160.0040.00417.02
8.0.150.0050.00217.00
8.0.140.0070.00416.94
8.0.130.0000.00713.35
8.0.120.0000.00816.88
8.0.110.0050.00216.93
8.0.100.0040.00416.89
8.0.90.0040.00417.06
8.0.80.0030.01216.95
8.0.70.0040.00416.92
8.0.60.0050.00316.90
8.0.50.0050.00217.07
8.0.30.0100.00917.27
8.0.20.0140.00617.41
8.0.10.0000.00717.04
8.0.00.0110.00716.80
7.4.330.0000.00515.00
7.4.320.0030.00316.59
7.4.300.0030.00316.60
7.4.290.0030.00316.57
7.4.280.0070.00016.55
7.4.270.0040.00416.68
7.4.260.0030.00616.57
7.4.250.0030.00316.64
7.4.240.0070.00016.56
7.4.230.0000.00716.72
7.4.220.0120.00616.78
7.4.210.0090.00816.67
7.4.200.0040.00416.49
7.4.190.0000.00716.53
7.4.160.0080.00816.63
7.4.150.0000.02417.40
7.4.140.0100.00817.86
7.4.130.0090.00816.72
7.4.120.0140.00316.64
7.4.110.0130.00616.42
7.4.100.0130.00316.41
7.4.90.0130.00316.77
7.4.80.0170.00319.39
7.4.70.0090.00716.71
7.4.60.0100.01316.60
7.4.50.0060.00316.64
7.4.40.0030.01222.77
7.4.30.0100.00716.58
7.4.10.0060.01216.58
7.4.00.0050.01216.03
7.3.330.0050.00013.16
7.3.320.0030.00313.21
7.3.310.0000.00716.20
7.3.300.0000.00616.24
7.3.290.0090.00916.36
7.3.280.0070.01016.31
7.3.270.0070.01017.40
7.3.260.0100.00716.50
7.3.250.0140.00616.64
7.3.240.0100.00716.40
7.3.230.0060.01216.75
7.3.210.0110.00516.55
7.3.200.0000.01719.39
7.3.190.0030.01716.41
7.3.180.0030.01216.84
7.3.170.0120.00916.71
7.3.160.0060.01516.35
7.3.130.0070.01316.43
7.3.120.0070.01116.73
7.3.110.0090.00616.75
7.3.100.0080.00816.79
7.3.90.0050.00916.71
7.3.80.0020.01116.84
7.3.70.0030.01116.76
7.3.60.0050.01016.81
7.3.50.0060.00516.80
7.3.40.0090.00616.74
7.3.30.0070.00816.76
7.3.20.0070.00617.78
7.3.10.0050.01117.61
7.3.00.0030.01417.62
7.2.330.0120.00616.86
7.2.320.0120.00616.76
7.2.310.0090.00916.51
7.2.300.0070.01016.74
7.2.290.0040.01816.51
7.2.260.0040.01816.47
7.2.250.0040.01816.45
7.2.240.0080.00816.94
7.2.230.0110.00516.85
7.2.220.0050.01216.81
7.2.210.0080.00516.93
7.2.200.0050.01116.89
7.2.190.0090.00516.93
7.2.180.0050.01116.88
7.2.170.0050.00816.91
7.2.160.0070.00816.83
7.2.150.0090.00517.81
7.2.140.0080.00817.85
7.2.130.0050.01117.80
7.2.120.0070.00517.81
7.2.110.0090.00717.79
7.2.100.0050.01117.85
7.2.90.0100.00417.75
7.2.80.0130.00417.82
7.2.70.0050.01017.65
7.2.60.0090.00917.73
7.2.50.0060.01017.74
7.2.40.0050.01017.82
7.2.30.0040.01117.76
7.2.20.0040.01217.84
7.2.10.0030.01217.73
7.2.00.0040.01018.41
7.1.330.0030.01217.31
7.1.320.0060.00817.31
7.1.310.0090.00717.23
7.1.300.0030.01117.25
7.1.290.0090.00717.28
7.1.280.0090.00617.24
7.1.270.0050.01017.38
7.1.260.0110.00517.29
7.1.250.0060.00817.25
7.1.240.0070.00717.25
7.1.230.0100.00317.47
7.1.220.0040.01217.24
7.1.210.0040.00417.14
7.1.200.0110.00417.34
7.1.190.0060.00617.23
7.1.180.0030.00617.45
7.1.170.0050.01117.52
7.1.160.0040.00817.45
7.1.150.0130.00317.25
7.1.140.0060.01217.36
7.1.130.0100.00717.31
7.1.120.0040.01417.35
7.1.110.0080.00517.50
7.1.100.0060.01017.85
7.1.90.0110.00017.48
7.1.80.0070.00317.37
7.1.70.0060.00617.39
7.1.60.0080.01118.39
7.1.50.0070.00817.29
7.1.40.0060.01017.26
7.1.30.0000.01417.29
7.1.20.0030.00917.50
7.1.10.0000.01217.21
7.1.00.0060.04019.87
7.0.330.0070.00717.12
7.0.320.0110.00717.09
7.0.310.0060.00916.93
7.0.300.0090.00617.12
7.0.290.0070.00417.19
7.0.280.0080.00317.19
7.0.270.0100.00016.98
7.0.260.0120.00317.11
7.0.250.0040.00716.89
7.0.240.0110.00316.98
7.0.230.0030.00617.20
7.0.220.0110.00017.05
7.0.210.0060.00917.14
7.0.200.0070.00616.99
7.0.190.0100.00617.01
7.0.180.0070.00717.01
7.0.170.0030.01016.93
7.0.160.0090.00617.04
7.0.150.0040.01116.97
7.0.140.0050.04019.60
7.0.130.0090.00916.86
7.0.120.0080.00417.03
7.0.110.0060.00917.13
7.0.100.0250.04518.30
7.0.90.0240.04918.49
7.0.80.0240.04418.50
7.0.70.0180.03918.41
7.0.60.0320.03818.42
7.0.50.0270.05018.71
7.0.40.0050.04517.53
7.0.30.0070.03417.46
7.0.20.0130.04217.59
7.0.10.0110.03817.55
7.0.00.0060.04517.49
5.6.400.0030.01515.74
5.6.390.0000.01215.79
5.6.380.0080.00415.74
5.6.370.0040.00815.71
5.6.360.0100.01015.75
5.6.350.0090.00615.81
5.6.340.0060.00315.92
5.6.330.0060.00815.70
5.6.320.0100.00316.12
5.6.310.0060.00915.88
5.6.300.0030.01215.75
5.6.290.0120.00815.66
5.6.280.0040.04118.37
5.6.270.0110.00415.88
5.6.260.0060.00815.84
5.6.250.0100.04318.13
5.6.240.0050.05118.36
5.6.230.0050.04918.16
5.6.220.0030.04918.19
5.6.210.0090.04418.20
5.6.200.0070.04218.47
5.6.190.0090.04118.46
5.6.180.0080.04418.46
5.6.170.0120.04018.44
5.6.160.0100.04318.55
5.6.150.0150.03718.53
5.6.140.0060.04118.27
5.6.130.0100.04118.52
5.6.120.0070.04018.34
5.6.110.0090.03118.47
5.6.100.0070.04518.47
5.6.90.0070.04118.37
5.6.80.0070.04117.94
5.6.70.0080.02518.00
5.6.60.0070.03818.11
5.6.50.0100.03717.94
5.6.40.0100.03018.06
5.6.30.0040.03218.16
5.6.20.0050.04118.09
5.6.10.0020.04218.13
5.6.00.0050.03818.12
5.5.380.0070.04518.02
5.5.370.0100.04418.09
5.5.360.0090.03518.17
5.5.350.0050.04818.17
5.5.340.0070.04518.35
5.5.330.0070.03218.39
5.5.320.0050.04018.30
5.5.310.0090.04418.32
5.5.300.0100.04318.36
5.5.290.0070.03718.36
5.5.280.0060.04418.36
5.5.270.0050.04718.32
5.5.260.0050.04618.44
5.5.250.0050.03018.22
5.5.240.0050.02718.04
5.5.230.0000.04517.92
5.5.220.0030.03917.91
5.5.210.0100.04218.03
5.5.200.0100.02817.88
5.5.190.0050.04217.97
5.5.180.0030.04817.75
5.5.170.0120.00315.77
5.5.160.0110.02318.08
5.5.150.0120.03718.05
5.5.140.0100.04218.05
5.5.130.0110.02617.96
5.5.120.0100.03217.99
5.5.110.0060.04317.82
5.5.100.0100.02517.93
5.5.90.0070.02617.91
5.5.80.0030.04017.91
5.5.70.0060.03617.82
5.5.60.0060.03518.01
5.5.50.0050.02517.85
5.5.40.0130.03618.01
5.5.30.0110.02517.92
5.5.20.0080.02817.81
5.5.10.0090.02317.79
5.5.00.0130.03517.84
5.4.450.0030.04316.11
5.4.440.0070.03816.12
5.4.430.0050.04715.90
5.4.420.0050.02616.05
5.4.410.0060.02615.98
5.4.400.0050.04315.80
5.4.390.0050.02215.88
5.4.380.0120.03515.92
5.4.370.0030.04415.87
5.4.360.0030.04315.89
5.4.350.0050.03715.87
5.4.340.0080.03015.83
5.4.330.0060.00612.70
5.4.320.0090.04015.88
5.4.310.0100.03715.83
5.4.300.0090.03315.90
5.4.290.0080.02415.88
5.4.280.0110.03315.90
5.4.270.0070.01815.88
5.4.260.0070.04015.86
5.4.250.0070.03815.85
5.4.240.0050.04015.89
5.4.230.0020.04715.86
5.4.220.0070.03715.95
5.4.210.0070.04215.86
5.4.200.0050.02815.89
5.4.190.0030.04515.83
5.4.180.0030.02815.90
5.4.170.0020.03915.87
5.4.160.0030.02515.90
5.4.150.0070.03415.86
5.4.140.0030.03214.42
5.4.130.0050.03714.51
5.4.120.0020.04214.51
5.4.110.0030.03714.53
5.4.100.0100.03214.60
5.4.90.0080.03814.55
5.4.80.0080.03414.58
5.4.70.0040.03914.56
5.4.60.0030.04014.46
5.4.50.0050.04014.56
5.4.40.0070.02014.58
5.4.30.0050.02414.46
5.4.20.0030.04214.53
5.4.10.0040.04014.42
5.4.00.0030.04114.10
5.3.290.0050.03713.99
5.3.280.0030.04213.75
5.3.270.0030.02413.76
5.3.260.0050.04613.98
5.3.250.0000.02513.82
5.3.240.0050.04213.84
5.3.230.0060.04313.88
5.3.220.0070.03013.66
5.3.210.0070.04013.67
5.3.200.0030.03713.67
5.3.190.0040.03113.76
5.3.180.0110.03213.89
5.3.170.0090.02213.78
5.3.160.0050.03113.73
5.3.150.0030.03913.76
5.3.140.0080.03813.77
5.3.130.0030.04013.76
5.3.120.0040.04213.75
5.3.110.0090.03913.81
5.3.100.0060.04113.44
5.3.90.0070.03813.46
5.3.80.0040.04013.48
5.3.70.0080.03713.39
5.3.60.0000.04413.48
5.3.50.0110.03613.48
5.3.40.0090.03713.49
5.3.30.0030.04113.41
5.3.20.0110.03513.23
5.3.10.0030.04013.16
5.3.00.0080.03513.20
5.2.170.0030.06310.98
5.2.160.0070.05311.12
5.2.150.0030.06311.12
5.2.140.0070.03311.20
5.2.130.0070.03311.05
5.2.120.0030.04711.09
5.2.110.0070.03011.04
5.2.100.0070.05011.09
5.2.90.0030.05011.05
5.2.80.0100.05711.16
5.2.70.0030.06011.16
5.2.60.0070.06010.88
5.2.50.0000.05010.96
5.2.40.0070.05711.02
5.2.30.0100.06010.99
5.2.20.0070.06010.84
5.2.10.0030.05310.80
5.2.00.0030.04710.67
5.1.60.0000.0339.98
5.1.50.0100.0509.99
5.1.40.0030.0539.81
5.1.30.0030.04010.28
5.1.20.0030.02710.24
5.1.10.0030.05710.05
5.1.00.0030.03710.08
5.0.50.0030.0278.54
5.0.40.0000.0478.28
5.0.30.0030.0638.25
5.0.20.0000.0508.27
5.0.10.0030.0338.22
5.0.00.0030.0608.21
4.4.90.0030.0376.72
4.4.80.0070.0336.72
4.4.70.0000.0336.72
4.4.60.0000.0376.72
4.4.50.0030.0336.72
4.4.40.0030.0506.72
4.4.30.0000.0206.72
4.4.20.0030.0306.72
4.4.10.0000.0376.72
4.4.00.0030.0536.72
4.3.110.0070.0306.72
4.3.100.0070.0306.72
4.3.90.0070.0176.72
4.3.80.0000.0476.72
4.3.70.0030.0376.72
4.3.60.0030.0176.72
4.3.50.0000.0206.72
4.3.40.0070.0506.72
4.3.30.0070.0306.72
4.3.20.0000.0376.72
4.3.10.0000.0236.72
4.3.00.0030.0336.72

preferences:
43.05 ms | 400 KiB | 5 Q