3v4l.org

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

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)
8.3.40.0110.00718.72
8.3.30.0090.00619.14
8.3.20.0090.00522.98
8.3.10.0060.00724.66
8.3.00.0090.00522.52
8.2.170.0140.00722.96
8.2.160.0040.01620.34
8.2.150.0070.00524.92
8.2.140.0110.00425.16
8.2.130.0050.00725.91
8.2.120.0070.00623.90
8.2.110.0080.00523.99
8.2.100.0140.00820.67
8.2.90.0190.00220.71
8.2.80.0120.00721.10
8.2.70.0070.00849.57
8.2.60.0100.00919.79
8.2.50.0100.00419.64
8.2.40.0100.00519.69
8.2.30.0110.00519.30
8.2.20.0110.00619.09
8.2.10.0120.00619.07
8.2.00.0080.00819.01
8.1.270.0050.00724.79
8.1.260.0050.00826.01
8.1.250.0050.00726.88
8.1.240.0080.00624.79
8.1.230.0100.00922.25
8.1.220.0130.00720.63
8.1.210.0130.00620.97
8.1.200.0080.00919.61
8.1.190.0110.00619.58
8.1.180.0120.00819.74
8.1.170.0140.00419.43
8.1.160.0140.00319.47
8.1.150.0130.00419.03
8.1.140.0080.00918.86
8.1.130.0110.00519.01
8.1.120.0090.00618.82
8.1.110.0120.00418.74
8.1.100.0120.00518.71
8.1.90.0090.00718.75
8.1.80.0110.00518.57
8.1.70.0120.00418.60
8.1.60.0130.00318.54
8.1.50.0120.00418.42
8.1.40.0110.00718.43
8.1.30.0110.00618.38
8.1.20.0120.00618.50
8.1.10.0110.00618.38
8.1.00.0130.00518.41
8.0.300.0120.00421.44
8.0.290.0140.00719.37
8.0.280.0140.00518.84
8.0.270.0110.00518.61
8.0.260.0130.00318.71
8.0.250.0100.00418.48
8.0.240.0090.00618.37
8.0.230.0100.00618.31
8.0.220.0120.00318.30
8.0.210.0100.00618.13
8.0.200.0100.00618.16
8.0.190.0100.00618.09
8.0.180.0090.00618.00
8.0.170.0130.00318.00
8.0.160.0110.00517.98
8.0.150.0110.00617.96
8.0.140.0120.00517.86
8.0.130.0120.00517.55
8.0.120.0120.00517.57
8.0.110.0110.00517.55
8.0.100.0110.00517.47
8.0.90.0120.00417.52
8.0.80.0100.00517.52
8.0.70.0110.00517.52
8.0.60.0110.00517.52
8.0.50.0120.00517.49
8.0.30.0110.00517.43
8.0.20.0100.00617.49
8.0.10.0110.00617.53
8.0.00.0110.00717.39
7.4.330.0100.00517.61
7.4.320.0140.00518.27
7.4.300.0130.00517.91
7.4.290.0120.00317.46
7.4.280.0140.00417.69
7.4.270.0150.00317.58
7.4.260.0120.00417.69
7.4.250.0120.00517.30
7.4.240.0120.00517.24
7.4.230.0150.00317.28
7.4.220.0120.00417.38
7.4.210.0120.00417.30
7.4.200.0110.00517.27
7.4.190.0120.00517.28
7.4.180.0120.00517.30
7.4.160.0110.00617.21
7.4.150.0120.00517.26
7.4.140.0130.00517.27
7.4.130.0110.00717.12
7.4.120.0130.00617.12
7.4.110.0140.00517.12
7.4.100.0130.00617.13
7.4.90.0130.00717.04
7.4.80.0130.00717.18
7.4.70.0120.00717.10
7.4.60.0130.00717.11
7.4.50.0130.00617.05
7.4.40.0120.00617.04
7.4.30.0130.00617.00
7.4.20.0120.00616.99
7.4.10.0110.00816.95
7.4.00.0120.00616.91
7.3.330.0140.00417.17
7.3.320.0140.00316.89
7.3.310.0120.00517.13
7.3.300.0130.00317.14
7.3.290.0120.00517.08
7.3.280.0120.00516.95
7.3.270.0120.00517.13
7.3.260.0150.00417.08
7.3.250.0150.00517.07
7.3.240.0130.00617.05
7.3.230.0130.00617.04
7.3.220.0140.00617.04
7.3.210.0150.00716.95
7.3.200.0140.00617.09
7.3.190.0140.00616.97
7.3.180.0120.00716.94
7.3.170.0110.00716.92
7.3.160.0130.00616.91
7.3.150.0120.00716.88
7.3.140.0150.00516.88
7.3.130.0140.00716.90
7.3.120.0130.00616.83
7.3.110.0120.00716.84
7.3.100.0120.00716.84
7.3.90.0120.00716.88
7.3.80.0130.00616.78
7.3.70.0110.00816.85
7.3.60.0120.00716.72
7.3.50.0130.00716.62
7.3.40.0130.00616.66
7.3.30.0130.00616.74
7.3.20.0160.00617.10
7.3.10.0160.00617.04
7.3.00.0180.00616.99
7.2.340.0140.00717.18
7.2.330.0120.00817.11
7.2.320.0130.00817.09
7.2.310.0140.00717.10
7.2.300.0140.00617.11
7.2.290.0140.00617.04
7.2.280.0140.00717.05
7.2.270.0140.00617.00
7.2.260.0130.00716.99
7.2.250.0140.00617.00
7.2.240.0140.00717.01
7.2.230.0140.00716.99
7.2.220.0120.00816.99
7.2.210.0130.00716.91
7.2.200.0130.00816.95
7.2.190.0130.00816.81
7.2.180.0130.00816.83
7.2.170.0120.00816.83
7.2.160.0130.00716.82
7.2.150.0170.00717.24
7.2.140.0160.00817.25
7.2.130.0180.00817.25
7.2.120.0180.00817.18
7.2.110.0170.00717.20
7.2.100.0180.00717.15
7.2.90.0170.00717.05
7.2.80.0190.00817.02
7.2.70.0180.00816.98
7.2.60.0180.00716.97
7.2.50.0200.00816.99
7.2.40.0240.00817.07
7.2.30.0260.00917.04
7.2.20.0240.00716.99
7.2.10.0250.00717.00
7.2.00.0250.00817.00
7.1.330.0160.00516.80
7.1.320.0150.00716.71
7.1.310.0160.00716.71
7.1.300.0150.00716.59
7.1.290.0160.00716.59
7.1.280.0150.00816.59
7.1.270.0140.00816.58
7.1.260.0180.00616.58
7.1.250.0170.00816.31
7.1.240.0210.00516.32
7.1.230.0210.00716.32
7.1.220.0180.00716.25
7.1.210.0220.00716.25
7.1.200.0230.00816.16
7.1.190.0210.00716.16
7.1.180.0210.00616.19
7.1.170.0190.00616.12
7.1.160.0270.00716.13
7.1.150.0200.00716.12
7.1.140.0240.00716.13
7.1.130.0270.00716.12
7.1.120.0230.00716.14
7.1.110.0280.00716.18
7.1.100.0240.00716.18
7.1.90.0220.00716.18
7.1.80.0230.00616.20
7.1.70.0250.00616.10
7.1.60.0250.00617.59
7.1.50.0220.00617.59
7.1.40.0210.00817.61
7.1.30.0220.00717.56
7.1.20.0250.00717.54
7.1.10.0220.00716.17
7.1.00.0180.00816.15
7.0.330.0210.00616.07
7.0.320.0180.00716.12
7.0.310.0180.00815.97
7.0.300.0270.00615.90
7.0.290.0210.00515.89
7.0.280.0270.00715.97
7.0.270.0250.00715.87
7.0.260.0280.00615.88
7.0.250.0260.00615.99
7.0.240.0250.00715.99
7.0.230.0240.00616.01
7.0.220.0220.00615.97
7.0.210.0240.00715.95
7.0.200.0230.00615.97
7.0.190.0220.00715.96
7.0.180.0200.00615.98
7.0.170.0210.00615.97
7.0.160.0190.00715.94
7.0.150.0240.00615.97
7.0.140.0210.00815.96
7.0.130.0210.00715.99
7.0.120.0180.00715.99
7.0.110.0190.00715.93
7.0.100.0260.00615.96
7.0.90.0270.00715.88
7.0.80.0220.00615.93
7.0.70.0170.00715.92
7.0.60.0210.00615.92
7.0.50.0200.00615.91
7.0.40.0200.00715.91
7.0.30.0190.00615.93
7.0.20.0180.00615.90
7.0.10.0240.00715.98
7.0.00.0190.00615.93
5.6.400.0130.00916.34
5.6.390.0140.00916.31
5.6.380.0130.01116.05
5.6.370.0130.01016.06
5.6.360.0140.00916.02
5.6.350.0140.00916.05
5.6.340.0140.00916.01
5.6.330.0130.01015.99
5.6.320.0130.01016.05
5.6.310.0140.00916.02
5.6.300.0130.01015.92
5.6.290.0150.00815.95
5.6.280.0140.00915.94
5.6.270.0130.00915.94
5.6.260.0130.01015.93
5.6.250.0140.00815.92
5.6.240.0140.00815.97
5.6.230.0130.01016.00
5.6.220.0140.00915.96
5.6.210.0130.01015.94
5.6.200.0140.00815.98
5.6.190.0130.01015.99
5.6.180.0140.01015.95
5.6.170.0130.01015.96
5.6.160.0140.00915.92
5.6.150.0130.01015.93
5.6.140.0130.01015.96
5.6.130.0120.01115.97
5.6.120.0130.01015.92
5.6.110.0120.01015.92
5.6.100.0140.00915.92
5.6.90.0140.00915.91
5.6.80.0140.00815.91
5.6.70.0130.00915.92
5.6.60.0130.00915.92
5.6.50.0120.01015.91
5.6.40.0130.00915.89
5.6.30.0120.01015.91
5.6.20.0120.01015.89
5.6.10.0130.00915.90
5.6.00.0130.00815.88
5.5.380.0150.00815.36
5.5.370.0140.00915.38
5.5.360.0140.00815.34
5.5.350.0130.00915.33
5.5.340.0140.00915.31
5.5.330.0130.00915.31
5.5.320.0140.00815.33
5.5.310.0140.00915.33
5.5.300.0140.00915.32
5.5.290.0140.00815.31
5.5.280.0150.00915.31
5.5.270.0140.00915.33
5.5.260.0130.00915.30
5.5.250.0140.00915.31
5.5.240.0140.00915.32
5.5.230.0140.00915.29
5.5.220.0140.00815.31
5.5.210.0120.01015.31
5.5.200.0120.01015.26
5.5.190.0120.01015.29
5.5.180.0140.00815.25
5.5.170.0140.00815.63
5.5.160.0140.00815.23
5.5.150.0120.00915.24
5.5.140.0130.00915.23
5.5.130.0120.00915.21
5.5.120.0140.00915.24
5.5.110.0130.00915.23
5.5.100.0130.00915.31
5.5.90.0140.00815.23
5.5.80.0130.00915.26
5.5.70.0130.00915.33
5.5.60.0140.00815.25
5.5.50.0130.00915.26
5.5.40.0140.00915.26
5.5.30.0130.00915.29
5.5.20.0130.00915.32
5.5.10.0140.00815.28
5.5.00.0130.00915.23
5.4.450.0110.00813.56
5.4.440.0120.00713.54
5.4.430.0100.00713.53
5.4.420.0110.00813.55
5.4.410.0120.00613.54
5.4.400.0110.00713.51
5.4.390.0110.00713.49
5.4.380.0120.00713.50
5.4.370.0120.00713.51
5.4.360.0110.00713.50
5.4.350.0100.00813.49
5.4.340.0110.00713.49
5.4.330.0100.00713.58
5.4.320.0120.00713.51
5.4.310.0110.00813.47
5.4.300.0120.00713.49
5.4.290.0100.00713.52
5.4.280.0110.00713.51
5.4.270.0130.00513.50
5.4.260.0110.00713.50
5.4.250.0110.00713.50
5.4.240.0110.00713.48
5.4.230.0120.00613.45
5.4.220.0110.00713.42
5.4.210.0110.00713.48
5.4.200.0110.00713.42
5.4.190.0110.00713.45
5.4.180.0120.00713.45
5.4.170.0120.00713.49
5.4.160.0120.00613.46
5.4.150.0100.00813.45
5.4.140.0110.00713.49
5.4.130.0110.00713.49
5.4.120.0110.00713.50
5.4.110.0110.00713.51
5.4.100.0100.00813.49
5.4.90.0100.00713.46
5.4.80.0110.00713.53
5.4.70.0100.00713.53
5.4.60.0110.00713.53
5.4.50.0110.00713.49
5.4.40.0110.00713.50
5.4.30.0100.00713.51
5.4.20.0110.00813.51
5.4.10.0110.00713.50
5.4.00.0100.00813.46
5.3.290.0120.00713.83
5.3.280.0100.00813.70
5.3.270.0120.00613.73
5.3.260.0110.00713.74
5.3.250.0110.00713.69
5.3.240.0110.00713.66
5.3.230.0110.00713.69
5.3.220.0110.00813.57
5.3.210.0110.00813.57
5.3.200.0110.00713.53
5.3.190.0110.00813.65
5.3.180.0120.00713.72
5.3.170.0100.00813.68
5.3.160.0110.00713.69
5.3.150.0110.00713.71
5.3.140.0120.00713.64
5.3.130.0120.00713.68
5.3.120.0110.00813.70
5.3.110.0110.00813.71
5.3.100.0110.00813.65
5.3.90.0110.00713.66
5.3.80.0110.00813.55
5.3.70.0120.00713.56
5.3.60.0110.00613.68
5.3.50.0110.00713.63
5.3.40.0110.00713.62
5.3.30.0100.00813.68
5.3.20.0110.00713.60
5.3.10.0100.00813.49
5.3.00.0100.00713.49

preferences:
52.33 ms | 400 KiB | 5 Q