3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo strtotime('this week', time());

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)
8.0.80.0110.00716.94
8.0.70.0080.01317.01
8.0.60.0130.00516.91
8.0.50.0050.01316.95
8.0.30.0070.01217.01
8.0.20.0110.00717.07
8.0.10.0040.01217.05
8.0.00.0120.01117.12
7.4.210.0070.00816.61
7.4.200.0070.00816.59
7.4.190.0080.00716.65
7.4.180.0140.00516.59
7.4.160.0020.01416.65
7.4.150.0080.00816.56
7.4.140.0020.01316.54
7.4.130.0090.00516.44
7.4.120.0060.00916.54
7.4.110.0030.01216.56
7.4.100.0090.00816.67
7.4.90.0120.00516.55
7.4.80.0110.00416.43
7.4.70.0090.00816.47
7.4.60.0040.01216.61
7.4.50.0130.00516.52
7.4.40.0080.00716.47
7.4.30.0080.00916.53
7.4.20.0100.00816.47
7.4.10.0090.00716.56
7.4.00.0090.00816.52
7.3.290.0130.00516.32
7.3.280.0050.01216.28
7.3.270.0110.00716.33
7.3.260.0080.00716.35
7.3.250.0100.00516.41
7.3.240.0120.00516.41
7.3.230.0060.00916.31
7.3.220.0070.00816.33
7.3.210.0070.01016.34
7.3.200.0070.00616.29
7.3.190.0110.00616.35
7.3.180.0030.01416.32
7.3.170.0090.00816.34
7.3.160.0060.01116.30
7.3.150.0120.00616.42
7.3.140.0050.01016.36
7.3.130.0070.00816.41
7.3.120.0090.00816.40
7.3.110.0070.01116.30
7.3.100.0070.00916.34
7.3.90.0090.00616.54
7.3.80.0090.00616.34
7.3.70.0080.00716.46
7.3.60.0090.00716.51
7.3.50.0050.01016.47
7.3.40.0060.00816.45
7.3.30.0050.01016.04
7.3.20.0090.01016.41
7.3.10.0090.00816.44
7.3.00.0080.01016.51
7.2.340.0150.00616.51
7.2.330.0100.01116.48
7.2.320.0070.01416.53
7.2.310.0180.01116.54
7.2.300.0160.00816.52
7.2.290.0160.00616.46
7.2.280.0130.01016.47
7.2.270.0120.01216.55
7.2.260.0120.01116.62
7.2.250.0110.01216.60
7.2.240.0140.00916.61
7.2.230.0160.00616.53
7.2.220.0110.01016.58
7.2.210.0140.01116.58
7.2.200.0130.01216.65
7.2.190.0090.01216.65
7.2.180.0150.00616.63
7.2.170.0060.01616.63
7.2.160.0080.01316.69
7.2.150.0170.00716.63
7.2.140.0160.00816.65
7.2.130.0120.00716.87
7.2.120.0130.00716.83
7.2.110.0130.00516.82
7.2.100.0090.00916.85
7.2.90.0150.00916.83
7.2.80.0310.00716.79
7.2.70.0080.01016.73
7.2.60.1540.01016.45
7.2.50.0310.00516.45
7.2.40.0640.00916.57
7.2.30.1340.00716.58
7.2.20.0090.01016.62
7.2.10.0130.00816.52
7.2.00.0090.01116.58
7.1.330.0130.00915.55
7.1.320.0210.00715.64
7.1.310.0120.01215.65
7.1.300.0190.00915.58
7.1.290.0170.00615.60
7.1.280.0140.00815.70
7.1.270.0150.00615.58
7.1.260.0120.01115.63
7.1.250.0140.00615.65
7.1.240.0110.01315.47
7.1.230.0170.00815.58
7.1.220.0140.01215.63
7.1.210.0160.00815.67
7.1.200.0150.01015.64
7.1.190.0150.00815.57
7.1.180.0140.00615.58
7.1.170.0930.00815.04
7.1.160.1080.00715.86
7.1.150.0090.01215.79
7.1.140.0450.00915.90
7.1.130.2390.01015.82
7.1.120.0730.01315.92
7.1.110.0100.01215.62
7.1.100.0150.00716.03
7.1.90.0470.00915.67
7.1.80.2310.00915.74
7.1.70.0830.01115.77
7.1.60.1030.00919.08
7.1.50.0700.00919.31
7.1.40.1760.01319.90
7.1.30.0820.01119.79
7.1.20.0790.01019.81
7.1.10.0990.00715.38
7.1.00.0290.02416.71
7.0.330.0170.00415.11
7.0.320.0200.00715.10
7.0.310.0090.01015.09
7.0.300.2430.00714.71
7.0.290.0170.00515.43
7.0.280.0140.00715.12
7.0.270.2270.00915.48
7.0.260.0230.00815.44
7.0.250.0190.00815.47
7.0.240.0220.00815.44
7.0.230.0510.00715.51
7.0.220.0150.00915.52
7.0.210.1050.00915.18
7.0.200.0840.01015.44
7.0.190.0920.00815.16
7.0.180.0760.00715.09
7.0.170.0720.00515.03
7.0.160.0770.00914.92
7.0.150.0140.00914.94
7.0.140.0490.02416.43
7.0.130.0170.00615.13
7.0.120.0160.00615.07
7.0.110.0120.01015.04
7.0.100.0160.01916.01
7.0.90.0140.02315.92
7.0.80.0200.02115.99
7.0.70.0450.02515.89
7.0.60.0080.02115.95
7.0.50.0180.02116.04
7.0.40.0120.02216.05
7.0.30.0360.02016.09
7.0.20.0350.01816.00
7.0.10.0150.02116.03
7.0.00.0150.02415.95
5.6.400.0160.00715.75
5.6.390.0120.01015.77
5.6.380.0120.00915.85
5.6.370.0170.00715.85
5.6.360.0150.00915.83
5.6.350.0190.00815.75
5.6.340.0180.00615.82
5.6.330.0140.00715.83
5.6.320.0130.01015.79
5.6.310.0200.00315.83
5.6.300.0160.02517.02
5.6.290.0150.02117.04
5.6.280.0150.03017.91
5.6.270.0120.02717.02
5.6.260.0150.02217.15
5.6.250.0140.03417.77
5.6.240.0170.03417.78
5.6.230.0100.03217.78
5.6.220.0120.03517.83
5.6.210.0140.03217.81
5.6.200.0150.02617.92
5.6.190.0140.03317.88
5.6.180.0120.03517.96
5.6.170.0150.03617.92
5.6.160.0140.02517.83
5.6.150.0140.02517.88
5.6.140.0150.03517.90
5.6.130.0100.03017.86
5.6.120.0150.03517.96
5.6.110.0170.03617.88
5.6.100.0170.02917.87
5.6.90.0110.03017.83
5.6.80.0130.03217.58
5.6.70.0190.02117.64
5.6.60.0130.02817.62
5.6.50.0170.03517.56
5.6.40.0180.03017.57
5.6.30.0150.02917.62
5.6.20.0140.03417.57
5.6.10.0160.03017.51
5.6.00.0150.02817.58
5.5.380.0140.02917.13
5.5.370.0150.02917.08
5.5.360.0120.03617.00
5.5.350.0130.02517.01
5.5.340.0180.02817.17
5.5.330.0160.03517.09
5.5.320.0160.03317.14
5.5.310.0150.03317.14
5.5.300.0150.03417.08
5.5.290.0130.02717.15
5.5.280.0120.03717.18
5.5.270.0130.02917.16
5.5.260.0170.02717.18
5.5.250.0100.03017.14
5.5.240.0120.02716.97
5.5.230.0140.02716.97
5.5.220.0180.02616.95
5.5.210.0220.02417.00
5.5.200.0150.02316.82
5.5.190.0100.03516.84
5.5.180.0160.03316.96
5.5.170.0190.00915.64
5.5.160.0110.03116.79
5.5.150.0180.03416.84
5.5.140.0180.03316.84
5.5.130.0120.02716.83
5.5.120.0140.03416.93
5.5.110.0130.02716.85
5.5.100.0160.02916.90
5.5.90.0140.02616.85
5.5.80.0150.03316.90
5.5.70.0140.02216.90
5.5.60.0150.03016.86
5.5.50.0130.03616.83
5.5.40.0140.02716.88
5.5.30.0120.03116.88
5.5.20.0140.03116.94
5.5.10.0130.03416.87
5.5.00.0180.03016.86
5.4.450.0130.03115.30
5.4.440.0150.03015.25
5.4.430.0120.03115.27
5.4.420.0140.01915.27
5.4.410.0090.03415.23
5.4.400.0120.02915.10
5.4.390.0120.02515.09
5.4.380.0110.03215.13
5.4.370.0100.02815.10
5.4.360.0120.03215.10
5.4.350.0110.03115.10
5.4.340.0130.03215.21
5.4.330.0120.00612.48
5.4.320.0130.02215.10
5.4.310.0150.02215.17
5.4.300.0100.03015.11
5.4.290.0120.02415.16
5.4.280.0140.03015.12
5.4.270.0140.02015.14
5.4.260.0090.02815.09
5.4.250.0170.02615.07
5.4.240.0130.02815.11
5.4.230.0140.02215.05
5.4.220.0170.02715.02
5.4.210.0130.02315.11
5.4.200.0110.02615.01
5.4.190.0120.03115.06
5.4.180.0130.02215.07
5.4.170.0160.02715.15
5.4.160.0140.02815.15
5.4.150.0120.02415.04
5.4.140.0130.02414.12
5.4.130.0110.02214.10
5.4.120.0110.02914.12
5.4.110.0100.02514.13
5.4.100.0120.02214.16
5.4.90.0110.03214.11
5.4.80.0110.02714.18
5.4.70.0110.02814.16
5.4.60.0110.02914.16
5.4.50.0120.02714.08
5.4.40.0110.02514.11
5.4.30.0120.02614.18
5.4.20.0130.02314.10
5.4.10.0080.02514.16
5.4.00.0110.02013.75
5.3.290.0100.02913.81
5.3.280.0120.03013.69
5.3.270.0130.03413.70
5.3.260.0110.02913.76
5.3.250.0110.02513.65
5.3.240.0110.02813.68
5.3.230.0090.02713.70
5.3.220.0090.03013.65
5.3.210.0110.02413.59
5.3.200.0140.03213.59
5.3.190.0120.02413.62
5.3.180.0150.03213.63
5.3.170.0100.02613.69
5.3.160.0150.03213.82
5.3.150.0120.03513.68
5.3.140.0110.03013.70
5.3.130.0150.02513.70
5.3.120.0100.03013.66
5.3.110.0140.02113.68
5.3.100.0160.01913.47
5.3.90.0100.03113.50
5.3.80.0130.02313.40
5.3.70.0130.02913.45
5.3.60.0090.02513.44
5.3.50.0120.03213.43
5.3.40.0120.03013.37
5.3.30.0110.03113.40
5.3.20.0140.03013.23
5.3.10.0120.02913.14
5.3.00.0110.02913.14

preferences:
34.68 ms | 400 KiB | 5 Q