3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date1 = new DateTime('now'); $date1->modify("-3"); $date2 = new DateTime('now'); $number1 = (int)$date1->format('U'); $number2 = (int)$date2->format('U'); echo (($number2 - $number1)/60/60) * 24;

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)
8.3.60.0120.00318.35
8.3.50.0120.00722.06
8.3.40.0090.00618.64
8.3.30.0080.00519.09
8.3.20.0070.00020.16
8.3.10.0000.00723.66
8.3.00.0060.00617.50
8.2.180.0080.00616.75
8.2.170.0120.00822.96
8.2.160.0030.01020.35
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0080.00026.16
8.2.120.0040.00422.09
8.2.110.0060.01019.19
8.2.100.0040.00818.03
8.2.90.0040.00419.27
8.2.80.0050.00317.97
8.2.70.0030.00617.75
8.2.60.0040.00418.05
8.2.50.0000.00818.07
8.2.40.0090.00019.94
8.2.30.0070.00318.13
8.2.20.0060.00317.85
8.2.10.0040.00418.12
8.2.00.0060.00317.79
8.1.280.0140.00325.92
8.1.270.0040.00422.04
8.1.260.0040.00426.35
8.1.250.0000.00828.09
8.1.240.0030.00621.42
8.1.230.0080.00317.77
8.1.220.0060.00317.78
8.1.210.0050.00318.77
8.1.200.0080.00317.60
8.1.190.0040.00417.35
8.1.180.0050.00318.10
8.1.170.0000.01018.71
8.1.160.0000.00821.86
8.1.150.0050.00218.80
8.1.140.0050.00317.59
8.1.130.0000.00717.93
8.1.120.0070.00017.48
8.1.110.0080.00017.46
8.1.100.0040.00417.55
8.1.90.0040.00417.55
8.1.80.0040.00417.64
8.1.70.0070.00017.61
8.1.60.0060.00317.68
8.1.50.0040.00417.71
8.1.40.0000.00817.60
8.1.30.0040.00417.66
8.1.20.0000.00717.76
8.1.10.0000.00817.63
8.1.00.0040.00417.71
8.0.300.0070.00018.77
8.0.290.0020.00516.88
8.0.280.0030.00318.51
8.0.270.0000.00717.25
8.0.260.0030.00317.32
8.0.250.0030.00317.09
8.0.240.0000.00817.01
8.0.230.0030.00317.12
8.0.220.0070.00017.13
8.0.210.0030.00316.98
8.0.200.0060.00316.99
8.0.190.0000.00717.06
8.0.180.0040.00417.01
8.0.170.0040.00416.92
8.0.160.0070.00017.03
8.0.150.0000.00716.94
8.0.140.0000.00716.93
8.0.130.0000.00613.40
8.0.120.0030.00516.89
8.0.110.0040.00416.85
8.0.100.0030.00316.88
8.0.90.0030.00316.88
8.0.80.0000.01516.98
8.0.70.0080.00017.00
8.0.60.0030.00516.89
8.0.50.0040.00416.91
8.0.30.0060.01617.43
8.0.20.0100.00817.41
8.0.10.0040.00417.27
8.0.00.0120.00516.91
7.4.330.0000.00515.22
7.4.320.0030.00316.56
7.4.300.0030.00316.57
7.4.290.0000.00816.63
7.4.280.0080.00416.72
7.4.270.0030.00316.77
7.4.260.0030.00616.66
7.4.250.0080.00016.68
7.4.240.0050.00216.68
7.4.230.0000.00716.71
7.4.220.0100.01616.77
7.4.210.0070.00616.68
7.4.200.0030.00316.80
7.4.160.0080.00816.85
7.4.150.0070.01017.40
7.4.140.0140.00717.86
7.4.130.0110.00616.61
7.4.120.0090.00816.71
7.4.110.0100.00616.52
7.4.100.0120.00616.61
7.4.90.0100.00716.72
7.4.80.0140.00719.39
7.4.70.0070.01016.62
7.4.60.0060.01016.85
7.4.50.0000.00416.68
7.4.40.0070.01016.43
7.4.30.0100.01016.83
7.4.00.0040.01115.29
7.3.330.0000.00513.27
7.3.320.0000.00613.28
7.3.310.0000.00716.32
7.3.300.0040.00416.30
7.3.290.0000.01516.42
7.3.280.0110.00816.43
7.3.270.0100.00717.40
7.3.260.0130.00316.44
7.3.250.0040.01216.72
7.3.240.0110.01216.41
7.3.230.0170.00016.39
7.3.210.0160.00316.40
7.3.200.0040.01019.39
7.3.190.0090.00916.48
7.3.180.0120.00316.49
7.3.170.0070.01316.51
7.3.160.0060.01016.57
7.2.330.0090.01016.55
7.2.320.0030.01516.57
7.2.310.0130.00316.85
7.2.300.0080.00816.85
7.2.290.0130.01016.76
7.2.60.0030.00916.98
7.2.00.0030.01019.53
7.1.200.0000.01215.98
7.1.100.0080.00418.33
7.1.70.0000.00817.23
7.1.60.0060.01019.32
7.1.50.0070.01416.98
7.1.00.0070.07022.30
7.0.200.0000.00716.88
7.0.140.0030.09022.04
7.0.70.4370.04019.96
7.0.60.0130.08019.79
7.0.50.0070.08317.82
7.0.40.0130.08019.95
7.0.30.0100.07020.00
7.0.20.0200.08020.01
7.0.10.0330.07020.07
7.0.00.0130.05720.08
5.6.280.0000.07721.09
5.6.210.0100.08020.73
5.6.200.0030.09018.23
5.6.190.0070.08720.61
5.6.180.0230.05020.65
5.6.170.0430.05320.50
5.6.160.0030.06720.42
5.6.150.0000.05718.21
5.6.140.0100.03318.19
5.6.130.0130.05718.20
5.6.120.0100.08721.01
5.6.110.0070.06321.01
5.6.100.0130.07721.13
5.6.90.0030.04021.12
5.6.80.0100.07720.38
5.6.70.0170.06320.39
5.5.350.0130.07720.41
5.5.340.0070.08317.94
5.5.330.0100.08020.47
5.5.320.0070.07720.24
5.5.310.0270.05320.29
5.5.300.0100.06717.98
5.5.290.0100.08017.92
5.5.280.0130.03720.89
5.5.270.0070.08720.86
5.5.260.0070.05720.75
5.5.250.0000.05720.58
5.5.240.0070.07720.21
5.4.450.3700.03719.48
5.4.440.3930.03719.41
5.4.430.4130.04719.23
5.4.420.3730.03719.41
5.4.410.3830.04019.00
5.4.400.3730.03719.09
5.4.390.3630.04319.08
5.4.380.3330.04319.06
5.4.370.3600.03719.24
5.4.360.3700.03319.10
5.4.350.3700.04019.09
5.4.340.3870.03719.25
5.4.320.5030.04318.81
5.4.310.3670.04018.93
5.4.300.4870.03719.05
5.4.290.3500.04019.13
5.4.280.3870.04018.91
5.4.270.3700.03019.24
5.4.260.3930.03019.15
5.4.250.3270.03718.94
5.4.240.3730.03719.15
5.4.230.3800.04318.78
5.4.220.3870.04018.78
5.4.210.3830.04019.08
5.4.200.3770.03319.08
5.4.190.1270.04019.24
5.4.180.2770.03719.12
5.4.170.3600.03319.08
5.4.160.3330.04019.07
5.4.150.3470.03319.08
5.4.140.3270.03316.28
5.4.130.2630.03716.38
5.4.120.1030.03716.33
5.4.110.3130.03716.51
5.4.100.3830.03716.28
5.4.90.3830.03316.50
5.4.80.3930.03316.09
5.4.70.3870.03716.53
5.4.60.3870.03316.41
5.4.50.5070.03716.21
5.4.40.3400.03716.36
5.4.30.3700.03316.17
5.4.20.3330.03716.36
5.4.10.3870.04016.38
5.4.00.4170.04315.90
5.3.290.3770.03714.52
5.3.280.3370.03714.53
5.3.270.3300.04014.56
5.3.260.3800.04014.51
5.3.250.3700.04014.55
5.3.240.3170.04014.58
5.3.230.2570.03314.44
5.3.220.2400.03714.55
5.3.210.3370.03714.59
5.3.200.3670.03314.40
5.3.190.3930.03314.43
5.3.180.3600.03714.51
5.3.170.4900.03314.59
5.3.160.3900.03714.47
5.3.150.3600.03714.40
5.3.140.4200.04714.43
5.3.130.3800.04014.40
5.3.120.3700.03714.40
5.3.110.3170.04014.64
5.3.100.3800.03713.91
5.3.90.3830.04013.86
5.3.80.3830.03714.04
5.3.70.3470.04013.92
5.3.60.2570.03713.98
5.3.50.3830.03713.88
5.3.40.3670.03013.74
5.3.30.3730.04013.79
5.3.20.3870.03013.63
5.3.10.3670.03313.61
5.3.00.3700.03013.60
5.2.170.3470.03711.01
5.2.160.3270.02711.16
5.2.150.3130.03011.04
5.2.140.3200.03311.30
5.2.130.3370.03011.11
5.2.120.3070.03310.96
5.2.110.2970.02710.94
5.2.100.3230.03011.15
5.2.90.3130.02711.01
5.2.80.3300.02711.25
5.2.70.3000.02710.95
5.2.60.2970.03011.07
5.2.50.2900.02710.96
5.2.40.2730.03310.83
5.2.30.2670.03010.99
5.2.20.2700.03010.82
5.2.10.2630.02710.97
5.2.00.2200.05710.67
5.1.60.2800.0279.97
5.1.50.2630.0279.97
5.1.40.3030.0279.97
5.1.30.2670.02010.40
5.1.20.1700.03010.25
5.1.10.2630.02310.15
5.1.00.2400.03710.11
5.0.50.1200.0239.97
5.0.40.1030.0209.97
5.0.30.1130.0309.97
5.0.20.1300.0179.97
5.0.10.1200.0209.97
5.0.00.1230.0309.97
4.4.90.1100.0209.97
4.4.80.1400.0139.97
4.4.70.1100.0179.97
4.4.60.1430.0179.97
4.4.50.1430.0209.97
4.4.40.1400.0239.97
4.4.30.1330.0239.97
4.4.20.1230.0139.97
4.4.10.1470.0179.97
4.4.00.1430.0309.97
4.3.110.1270.0179.97
4.3.100.1630.0209.97
4.3.90.1300.0109.97
4.3.80.1200.0239.97
4.3.70.1400.0179.97
4.3.60.1430.0139.97
4.3.50.1500.0179.97
4.3.40.1400.0209.97
4.3.30.0630.0109.97
4.3.20.0870.0209.97
4.3.10.0730.0179.97
4.3.00.0470.0279.97

preferences:
43.53 ms | 401 KiB | 5 Q