3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo date('Y-m-d', strtotime('Y-m-01'));

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)
8.3.60.0070.01118.35
8.3.50.0140.00522.17
8.3.40.0130.00718.85
8.3.30.0070.00718.84
8.3.20.0000.00818.77
8.3.10.0040.00419.30
8.3.00.0040.00423.62
8.2.180.0000.01416.63
8.2.170.0030.01722.96
8.2.160.0100.00320.43
8.2.150.0070.00024.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0100.00320.92
8.2.110.0030.00620.42
8.2.100.0040.00718.03
8.2.90.0000.00819.08
8.2.80.0050.00318.04
8.2.70.0050.00317.63
8.2.60.0140.00417.68
8.2.50.0000.00918.07
8.2.40.0040.00418.10
8.2.30.0000.00819.76
8.2.20.0000.00717.72
8.2.10.0040.00417.87
8.2.00.0070.00017.75
8.1.280.0110.00425.92
8.1.270.0040.00423.99
8.1.260.0110.00426.35
8.1.250.0050.00328.09
8.1.240.0060.00322.52
8.1.230.0120.00020.91
8.1.220.0030.00618.77
8.1.210.0030.00618.77
8.1.200.0040.00417.38
8.1.190.0040.00417.30
8.1.180.0050.00318.10
8.1.170.0060.00318.65
8.1.160.0040.00418.88
8.1.150.0040.00418.69
8.1.140.0020.00517.43
8.1.130.0030.00317.70
8.1.120.0050.00217.55
8.1.110.0040.00417.52
8.1.100.0030.00517.49
8.1.90.0000.00817.45
8.1.80.0000.00817.43
8.1.70.0000.00717.48
8.1.60.0040.00417.48
8.1.50.0050.00217.47
8.1.40.0040.00417.40
8.1.30.0060.00317.64
8.1.20.0040.00417.61
8.1.10.0050.00317.51
8.1.00.0050.00217.52
8.0.300.0060.00319.91
8.0.290.0070.00017.01
8.0.280.0000.00818.30
8.0.270.0000.00717.30
8.0.260.0030.00316.84
8.0.250.0070.00017.07
8.0.240.0030.00617.12
8.0.230.0030.00517.06
8.0.220.0030.00316.91
8.0.210.0030.00316.96
8.0.200.0000.00717.08
8.0.190.0060.00317.06
8.0.180.0000.00716.91
8.0.170.0040.00417.03
8.0.160.0020.00517.01
8.0.150.0050.00316.86
8.0.140.0000.00716.84
8.0.130.0050.00013.36
8.0.120.0030.00316.94
8.0.110.0060.00316.84
8.0.100.0040.00417.02
8.0.90.0040.00416.96
8.0.80.0090.00616.88
8.0.70.0000.00816.87
8.0.60.0050.00316.75
8.0.50.0090.00017.02
8.0.30.0090.01017.33
8.0.20.0120.00617.40
8.0.10.0000.00717.11
8.0.00.0140.00416.85
7.4.330.0030.00314.82
7.4.320.0030.00316.52
7.4.300.0030.00316.52
7.4.290.0070.00016.48
7.4.280.0080.00316.50
7.4.270.0060.00016.60
7.4.260.0000.00613.20
7.4.250.0080.00016.52
7.4.240.0030.00316.52
7.4.230.0000.00716.32
7.4.220.0120.00916.67
7.4.210.0080.00816.64
7.4.200.0040.00416.40
7.4.190.0070.00016.64
7.4.160.0070.01416.50
7.4.150.0070.01117.40
7.4.140.0060.01117.86
7.4.130.0100.00816.62
7.4.120.0090.00916.56
7.4.110.0060.01116.30
7.4.100.0110.00516.45
7.4.90.0070.01116.64
7.4.80.0100.00719.37
7.4.70.0060.01216.48
7.4.60.0120.00416.49
7.4.50.0030.00616.63
7.4.40.0070.01122.27
7.4.30.0030.01216.70
7.4.00.0090.00314.80
7.3.330.0050.00013.10
7.3.320.0000.00513.14
7.3.310.0000.00716.32
7.3.300.0030.00316.31
7.3.290.0150.00316.27
7.3.280.0110.00616.28
7.3.270.0110.00717.40
7.3.260.0090.01018.24
7.3.250.0090.00916.39
7.3.240.0130.00316.41
7.3.230.0060.01216.39
7.3.210.0080.01216.70
7.3.200.0090.00919.39
7.3.190.0080.00816.59
7.3.180.0000.01616.25
7.3.170.0060.01616.33
7.3.160.0100.00716.41
7.3.120.0070.01114.73
7.2.330.0040.01416.51
7.2.320.0130.00316.51
7.2.310.0070.01116.73
7.2.300.0110.00616.65
7.2.290.0120.00416.41
7.1.100.0000.01418.06
7.1.70.0030.00717.24
7.1.60.0030.01919.40
7.1.50.0000.01817.03
7.1.00.0070.06722.57
7.0.200.0000.00716.84
7.0.140.0070.07022.04
7.0.80.0630.08719.89
7.0.70.0430.04319.95
7.0.60.0600.08019.94
7.0.50.0570.09020.38
7.0.40.0030.05020.14
7.0.30.0200.07320.07
7.0.20.0070.08020.13
7.0.10.0100.04320.09
7.0.00.0070.07720.16
5.6.280.0070.07021.05
5.6.230.0100.07720.62
5.6.220.0000.06720.67
5.6.210.0170.06720.66
5.6.200.0170.07720.98
5.6.190.0030.04721.04
5.6.180.0130.08021.03
5.6.170.0030.09320.95
5.6.160.0100.07720.95
5.6.150.0130.07720.95
5.6.140.0030.08321.02
5.6.130.0070.06720.95
5.6.120.0100.07720.95
5.6.110.0130.04721.00
5.6.100.0130.06321.03
5.6.90.0100.08021.14
5.6.80.0000.06720.31
5.6.70.0100.08020.48
5.6.60.0030.06720.30
5.6.50.0130.06720.31
5.6.40.0070.08320.48
5.6.30.0070.06020.50
5.6.20.0130.06720.35
5.6.10.0100.07720.29
5.6.00.0200.06320.28
5.5.370.0030.08720.41
5.5.360.0030.04320.52
5.5.350.0030.05020.39
5.5.340.0170.07020.77
5.5.330.0070.05020.93
5.5.320.0170.07320.86
5.5.310.0130.06020.72
5.5.300.0070.07020.87
5.5.290.0100.04720.85
5.5.280.0070.04720.90
5.5.270.0000.04720.85
5.5.260.0100.07320.84
5.5.250.0100.04020.70
5.5.240.0030.07320.26
5.5.230.0100.07720.27
5.5.220.0070.04720.19
5.5.210.0100.04320.30
5.5.200.0070.08020.18
5.5.190.0070.07719.96
5.5.180.0070.07720.17
5.5.160.0170.07320.15
5.5.150.0030.08020.23
5.5.140.0100.07720.12
5.5.130.0070.07319.98
5.5.120.0030.04720.11
5.5.110.0070.05720.22
5.5.100.0130.07320.09
5.5.90.0100.06719.96
5.5.80.0100.07720.15
5.5.70.0130.07020.08
5.5.60.0070.05320.04
5.5.50.0100.07320.09
5.5.40.0100.07020.05
5.5.30.0070.07720.07
5.5.20.0030.07720.01
5.5.10.0030.08320.03
5.5.00.0170.06020.11
5.4.450.0130.07319.43
5.4.440.0030.04319.27
5.4.430.0070.04319.10
5.4.420.0100.06319.13
5.4.410.0100.07319.32
5.4.400.0070.04719.03
5.4.390.0030.05018.79
5.4.380.0030.06718.80
5.4.370.0100.04719.05
5.4.360.0170.06718.90
5.4.350.0100.04319.12
5.4.340.0130.07018.96
5.4.320.0000.08319.03
5.4.310.0070.06719.03
5.4.300.0130.03319.22
5.4.290.0100.07319.02
5.4.280.0070.07719.07
5.4.270.0130.07019.04
5.4.260.0170.06019.02
5.4.250.0070.07718.94
5.4.240.0030.07018.80
5.4.230.0130.07319.02
5.4.220.0070.07719.11
5.4.210.0070.06719.11
5.4.200.0130.06719.05
5.4.190.0000.06319.04
5.4.180.0070.05018.89
5.4.170.0100.05319.04
5.4.160.0170.05319.00
5.4.150.0000.07019.07
5.4.140.0000.08016.28
5.4.130.0030.07316.33
5.4.120.0030.05716.29
5.4.110.0070.07016.27
5.4.100.0030.07316.32
5.4.90.0170.03316.27
5.4.80.0130.04016.39
5.4.70.0030.06016.46
5.4.60.0170.06316.24
5.4.50.0030.05016.18
5.4.40.0130.03316.36
5.4.30.0100.07016.31
5.4.20.0000.04316.41
5.4.10.0130.06316.30
5.4.00.0070.03715.82
5.3.290.0030.05714.51
5.3.280.0000.08714.59
5.3.270.0070.04314.55
5.3.260.0100.06714.45
5.3.250.0070.05314.62
5.3.240.0030.08014.44
5.3.230.0100.07014.41
5.3.220.0030.04014.55
5.3.210.0100.07014.55
5.3.200.0100.06714.55
5.3.190.0070.07714.50
5.3.180.0100.07714.39
5.3.170.0000.08014.42
5.3.160.0100.07014.55
5.3.150.0000.04714.51
5.3.140.0070.04014.54
5.3.130.0030.04714.52
5.3.120.0030.05014.53
5.3.110.0070.06714.53
5.3.100.0070.06713.87
5.3.90.0100.06713.87
5.3.80.0100.06314.00
5.3.70.0100.05713.87
5.3.60.0030.04013.95
5.3.50.0070.07713.71
5.3.40.0070.06013.95
5.3.30.0070.07313.84
5.3.20.0030.05313.62
5.3.10.0030.07313.63
5.3.00.0070.07313.62
5.2.170.0030.03310.93
5.2.160.0030.06011.00
5.2.150.0100.06011.20
5.2.140.0030.05311.15
5.2.130.0030.06311.12
5.2.120.0030.06711.07
5.2.110.0000.03311.09
5.2.100.0100.05711.13
5.2.90.0070.02711.13
5.2.80.0100.06010.88
5.2.70.0070.06010.93
5.2.60.0070.05711.05
5.2.50.0030.06010.93
5.2.40.0070.06010.97
5.2.30.0030.04310.83
5.2.20.0000.03710.93
5.2.10.0030.05010.88
5.2.00.0030.05310.64
5.1.60.0070.0339.97
5.1.50.0070.05010.01
5.1.40.0000.0579.97
5.1.30.0070.05010.36
5.1.20.0030.06010.40
5.1.10.0030.04010.07
5.1.00.0000.04710.05
5.0.50.0000.0308.60
5.0.40.0070.0438.43
5.0.30.0030.0608.09
5.0.20.0130.0308.23
5.0.10.0130.0338.00
5.0.00.0100.0638.16
4.4.90.0030.0277.35
4.4.80.0030.0337.35
4.4.70.0030.0337.35
4.4.60.0030.0177.35
4.4.50.0030.0307.35
4.4.40.0000.0507.35
4.4.30.0070.0337.35
4.4.20.0000.0337.35
4.4.10.0000.0237.35
4.4.00.0000.0507.35
4.3.110.0000.0307.35
4.3.100.0000.0307.35
4.3.90.0030.0307.35
4.3.80.0070.0337.35
4.3.70.0000.0207.35
4.3.60.0000.0337.35
4.3.50.0000.0307.35
4.3.40.0030.0307.35
4.3.30.0000.0407.35
4.3.20.0030.0377.35
4.3.10.0000.0377.35
4.3.00.0000.0207.35

preferences:
59.16 ms | 401 KiB | 5 Q