3v4l.org

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

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)
8.3.60.0140.00718.52
8.3.50.0070.00921.86
8.3.40.0090.01318.85
8.3.30.0150.00618.63
8.3.20.0000.00918.59
8.3.10.0000.00820.96
8.3.00.0040.00421.85
8.2.180.0130.00716.88
8.2.170.0070.01022.96
8.2.160.0100.00322.25
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0000.00821.12
8.2.110.0090.00020.47
8.2.100.0070.00417.97
8.2.90.0000.00719.17
8.2.80.0040.00417.97
8.2.70.0110.00017.50
8.2.60.0040.00417.80
8.2.50.0040.00418.07
8.2.40.0000.00818.28
8.2.30.0040.00421.41
8.2.20.0060.00317.76
8.2.10.0050.00317.74
8.2.00.0060.00317.66
8.1.280.0090.00625.92
8.1.270.0050.00223.99
8.1.260.0100.01026.35
8.1.250.0000.00828.09
8.1.240.0030.00623.95
8.1.230.0130.00017.61
8.1.220.0050.00318.77
8.1.210.0030.00619.04
8.1.200.0030.00617.47
8.1.190.0040.00417.50
8.1.180.0080.00318.10
8.1.170.0000.00818.61
8.1.160.0040.00418.79
8.1.150.0030.00518.70
8.1.140.0070.00017.49
8.1.130.0050.00217.84
8.1.120.0000.00717.46
8.1.110.0060.00317.62
8.1.100.0000.00717.63
8.1.90.0000.00817.59
8.1.80.0030.00517.61
8.1.70.0020.00517.56
8.1.60.0090.00017.59
8.1.50.0050.00217.57
8.1.40.0000.00717.60
8.1.30.0070.00017.71
8.1.20.0000.00817.59
8.1.10.0000.00717.64
8.1.00.0070.00017.63
8.0.300.0040.00419.85
8.0.290.0050.00317.16
8.0.280.0030.00318.58
8.0.270.0030.00317.20
8.0.260.0000.00616.86
8.0.250.0040.00417.15
8.0.240.0030.00516.97
8.0.230.0030.00316.94
8.0.220.0000.00716.93
8.0.210.0030.00316.92
8.0.200.0000.01017.04
8.0.190.0050.00217.08
8.0.180.0050.00216.88
8.0.170.0080.00016.86
8.0.160.0030.00316.85
8.0.150.0030.00316.93
8.0.140.0000.00716.92
8.0.130.0030.00313.30
8.0.120.0050.00317.03
8.0.110.0030.00516.82
8.0.100.0000.00717.01
8.0.90.0040.00416.95
8.0.80.0090.00616.97
8.0.70.0000.00716.82
8.0.60.0000.00816.91
8.0.50.0000.00716.73
8.0.30.0170.00417.20
8.0.20.0090.00917.40
8.0.10.0040.00417.14
8.0.00.0020.01516.88
7.4.330.0000.00516.88
7.4.320.0040.00416.63
7.4.300.0030.00316.56
7.4.290.0070.00016.45
7.4.280.0060.00316.65
7.4.270.0000.00716.48
7.4.260.0050.00013.18
7.4.250.0000.00716.61
7.4.240.0000.00716.52
7.4.230.0070.00016.46
7.4.220.0090.00916.53
7.4.210.0070.00816.60
7.4.200.0000.00716.58
7.4.190.0000.00716.56
7.4.160.0150.00316.61
7.4.150.0090.00817.40
7.4.140.0110.00517.86
7.4.130.0100.00816.84
7.4.120.0150.00516.80
7.4.110.0060.01016.69
7.4.100.0100.01116.52
7.4.90.0070.01416.59
7.4.80.0170.00719.39
7.4.70.0150.00316.52
7.4.60.0110.00616.45
7.4.50.0090.00016.26
7.4.40.0120.00322.77
7.4.30.0130.00316.51
7.4.00.0080.00615.01
7.3.330.0000.00513.04
7.3.320.0050.00013.11
7.3.310.0020.00516.41
7.3.300.0030.00316.27
7.3.290.0060.01316.26
7.3.280.0090.00816.31
7.3.270.0030.01317.40
7.3.260.0080.01118.24
7.3.250.0100.01116.61
7.3.240.0160.00016.57
7.3.230.0120.00316.61
7.3.210.0150.00616.66
7.3.200.0090.01319.39
7.3.190.0130.00316.45
7.3.180.0130.00316.32
7.3.170.0080.00816.46
7.3.160.0100.00716.44
7.3.120.0120.00414.57
7.2.330.0110.00716.83
7.2.320.0070.01016.89
7.2.310.0060.01216.78
7.2.300.0130.00316.64
7.2.290.0120.00616.75
7.2.110.0240.01115.87
7.2.60.0070.00716.74
7.2.00.0070.00719.28
7.1.200.0130.00015.82
7.1.70.0060.00617.15
7.1.60.0070.00717.28
7.1.50.0030.01916.85
7.1.00.0070.03022.30
7.0.200.0040.01216.96
7.0.140.0170.05721.95
7.0.60.0100.05320.05
7.0.50.0030.05017.80
7.0.40.0070.08720.03
7.0.30.0570.07020.00
7.0.20.0230.04720.22
7.0.10.0170.04720.27
7.0.00.0100.08020.19
5.6.280.0100.06720.81
5.6.210.0070.07720.71
5.6.200.0170.07718.19
5.6.190.0000.07020.63
5.6.180.0300.03720.41
5.6.170.0270.08720.54
5.6.160.0000.04320.61
5.6.150.0100.06718.22
5.6.140.0030.04318.22
5.6.130.0100.08318.18
5.6.120.0030.04021.03
5.6.110.0100.07020.91
5.6.100.0030.06320.88
5.6.90.0030.08721.02
5.6.80.0030.07720.50
5.6.70.0170.07320.38
5.5.350.0330.06320.36
5.5.340.0070.04318.00
5.5.330.0100.08320.06
5.5.320.0200.03320.45
5.5.310.0230.04720.24
5.5.300.0100.08017.90
5.5.290.0030.05317.91
5.5.280.0070.04720.80
5.5.270.0100.08020.75
5.5.260.0100.07720.82
5.5.250.0030.07020.48
5.5.240.0100.04020.34
5.4.450.3470.03019.41
5.4.440.3730.05019.41
5.4.430.3370.04719.18
5.4.420.0070.05019.43
5.4.410.4230.03319.28
5.4.400.3530.03718.86
5.4.390.3200.03319.00
5.4.380.3600.03719.08
5.4.370.0130.06719.01
5.4.360.0170.07318.96
5.4.350.4230.04018.96
5.4.340.3530.04019.11
5.4.320.3470.03718.86
5.4.310.3800.03719.08
5.4.300.2530.03318.98
5.4.290.3500.03718.98
5.4.280.3370.03319.07
5.4.270.2130.04019.11
5.4.260.3370.03718.80
5.4.250.3070.02718.98
5.4.240.3530.04018.98
5.4.230.3230.04019.07
5.4.220.2770.04318.91
5.4.210.3600.03319.07
5.4.200.3530.03718.80
5.4.190.2970.03319.10
5.4.180.3630.03319.11
5.4.170.3530.03318.78
5.4.160.3600.03318.78
5.4.150.3700.03318.79
5.4.140.3870.03016.34
5.4.130.4270.03716.30
5.4.120.4100.04016.58
5.4.110.3900.03016.44
5.4.100.3930.03716.42
5.4.90.3130.03316.27
5.4.80.4230.03316.43
5.4.70.4070.03716.43
5.4.60.3700.03316.20
5.4.50.3170.03716.36
5.4.40.3730.03716.40
5.4.30.3870.03316.21
5.4.20.4300.03316.39
5.4.10.4130.04316.23
5.4.00.4200.03715.75
5.3.290.3570.03314.71
5.3.280.4000.03014.64
5.3.270.3230.03714.65
5.3.260.4270.03714.43
5.3.250.3670.03714.55
5.3.240.4100.03314.47
5.3.230.4130.04014.43
5.3.220.3970.03714.46
5.3.210.4170.02714.49
5.3.200.4130.03014.44
5.3.190.3830.04314.59
5.3.180.3900.03714.51
5.3.170.3670.04014.39
5.3.160.3530.04014.51
5.3.150.3730.04014.59
5.3.140.3900.03714.38
5.3.130.4030.03314.52
5.3.120.4300.03714.45
5.3.110.4330.03314.45
5.3.100.4130.03013.90
5.3.90.4270.03313.89
5.3.80.4030.03714.00
5.3.70.3900.04014.06
5.3.60.3530.03713.89
5.3.50.3570.04013.92
5.3.40.3400.03713.85
5.3.30.3700.03714.00
5.3.20.3970.04013.62
5.3.10.3700.03013.60
5.3.00.3430.04013.48
5.2.170.2800.03311.05
5.2.160.2670.03011.08
5.2.150.2970.03011.03
5.2.140.3170.03010.99
5.2.130.2500.03011.20
5.2.120.3100.02710.95
5.2.110.2700.02711.04
5.2.100.2670.02710.95
5.2.90.2970.02311.12
5.2.80.2730.02310.93
5.2.70.3070.03011.10
5.2.60.3230.02711.14
5.2.50.3530.02711.02
5.2.40.2400.03011.03
5.2.30.2870.03010.98
5.2.20.2830.02710.84
5.2.10.2270.03310.82
5.2.00.2500.03010.71
5.1.60.2470.0279.99
5.1.50.2400.0279.90
5.1.40.2000.0279.86
5.1.30.2630.02010.23
5.1.20.2530.02310.27
5.1.10.2130.02710.21
5.1.00.2170.02710.18
5.0.50.1100.0238.59
5.0.40.1630.0238.62
5.0.30.1670.0278.27
5.0.20.1530.0208.34
5.0.10.1030.0278.16
5.0.00.1730.0308.13
4.4.90.1430.0176.40
4.4.80.1430.0206.40
4.4.70.1130.0176.40
4.4.60.1470.0206.40
4.4.50.1330.0176.40
4.4.40.1400.0305.93
4.4.30.1330.0205.93
4.4.20.1100.0175.93
4.4.10.1500.0175.93
4.4.00.1430.0335.93
4.3.110.1330.0135.93
4.3.100.1730.0135.93
4.3.90.1200.0175.93
4.3.80.1530.0275.93
4.3.70.1570.0135.93
4.3.60.1300.0105.93
4.3.50.1530.0175.93
4.3.40.1400.0205.93
4.3.30.0570.0175.93
4.3.20.0630.0135.93
4.3.10.0930.0205.93
4.3.00.0830.0205.93

preferences:
56.15 ms | 401 KiB | 5 Q