3v4l.org

run code in 300+ PHP versions simultaneously
<?php $from = array('en', 'fr'); $new = array('en'); var_dump(array_diff($from, $new));

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)
8.3.60.0070.01418.31
8.3.50.0100.01021.95
8.3.40.0120.00318.44
8.3.30.0070.00718.97
8.3.20.0040.00420.27
8.3.10.0080.00020.16
8.3.00.0110.00017.38
8.2.180.0110.00416.63
8.2.170.0090.00922.96
8.2.160.0110.00420.43
8.2.150.0040.00424.18
8.2.140.0070.00324.66
8.2.130.0160.00326.16
8.2.120.0110.00322.31
8.2.110.0060.00319.33
8.2.100.0000.01217.41
8.2.90.0050.00319.20
8.2.80.0000.00817.97
8.2.70.0060.00317.36
8.2.60.0040.00417.80
8.2.50.0030.00718.07
8.2.40.0000.00918.16
8.2.30.0000.00819.34
8.2.20.0000.00717.66
8.2.10.0080.00017.98
8.2.00.0030.00517.66
8.1.280.0040.01125.92
8.1.270.0040.00422.10
8.1.260.0040.00426.35
8.1.250.0100.00328.09
8.1.240.0000.00920.79
8.1.230.0040.00817.42
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0060.00317.23
8.1.190.0040.00417.11
8.1.180.0060.00318.10
8.1.170.0000.00918.59
8.1.160.0040.00421.97
8.1.150.0000.00718.88
8.1.140.0040.00417.28
8.1.130.0040.00417.75
8.1.120.0000.00717.43
8.1.110.0040.00417.27
8.1.100.0000.00717.42
8.1.90.0040.00417.34
8.1.80.0030.00317.25
8.1.70.0040.00417.29
8.1.60.0000.00917.51
8.1.50.0040.00417.46
8.1.40.0070.00017.39
8.1.30.0030.00517.50
8.1.20.0040.00417.54
8.1.10.0040.00417.41
8.1.00.0060.00617.22
8.0.300.0050.00218.77
8.0.290.0040.00416.63
8.0.280.0030.00318.27
8.0.270.0030.00317.05
8.0.260.0000.00617.23
8.0.250.0000.00716.77
8.0.240.0050.00316.86
8.0.230.0000.00716.80
8.0.220.0050.00216.87
8.0.210.0000.00716.79
8.0.200.0030.00316.74
8.0.190.0000.00716.92
8.0.180.0070.00016.84
8.0.170.0000.00716.85
8.0.160.0040.00416.93
8.0.150.0030.00316.61
8.0.140.0000.00716.76
8.0.130.0000.00513.25
8.0.120.0050.00316.84
8.0.110.0040.00416.72
8.0.100.0000.00816.66
8.0.90.0040.00316.85
8.0.80.0080.00816.73
8.0.70.0000.00816.80
8.0.60.0000.00816.61
8.0.50.0070.00016.68
8.0.30.0080.01017.02
8.0.20.0080.01117.40
8.0.10.0000.00716.97
8.0.00.0100.00816.60
7.4.330.0050.00015.00
7.4.320.0030.00316.54
7.4.300.0000.00616.54
7.4.290.0000.00716.53
7.4.280.0040.00416.34
7.4.270.0000.00716.36
7.4.260.0030.00316.50
7.4.250.0040.00416.50
7.4.240.0000.00716.41
7.4.230.0070.00016.17
7.4.220.0150.00316.48
7.4.210.0080.00516.52
7.4.200.0030.00316.41
7.4.160.0090.00616.41
7.4.150.0190.00017.40
7.4.140.0110.00617.86
7.4.130.0150.00316.36
7.4.120.0080.01016.42
7.4.110.0070.01016.50
7.4.100.0090.00916.61
7.4.90.0110.00616.27
7.4.80.0070.01219.39
7.4.70.0070.01016.49
7.4.60.0070.01016.38
7.4.50.0030.00516.47
7.4.40.0060.01416.27
7.4.30.0030.01016.14
7.4.00.0030.01214.51
7.3.330.0030.00313.04
7.3.320.0000.00512.90
7.3.310.0070.00016.27
7.3.300.0040.00416.02
7.3.290.0070.00716.10
7.3.280.0100.00716.11
7.3.270.0120.00617.40
7.3.260.0060.01116.10
7.3.250.0070.00916.28
7.3.240.0060.01016.25
7.3.230.0170.00016.39
7.3.210.0080.00816.14
7.3.200.0180.00619.39
7.3.190.0090.01016.10
7.3.180.0040.01116.36
7.3.170.0070.01116.45
7.3.160.0090.01216.42
7.3.10.0320.01116.10
7.3.00.0320.00416.18
7.2.330.0130.00316.56
7.2.320.0100.00616.50
7.2.310.0030.01716.34
7.2.300.0170.00016.54
7.2.290.0100.00616.45
7.2.130.0330.00616.26
7.2.120.0300.01216.48
7.2.110.0150.01516.52
7.2.100.0070.01815.85
7.2.90.0100.00716.64
7.2.80.0120.00616.59
7.2.70.0210.00016.11
7.2.60.0090.00716.43
7.2.50.0040.01116.57
7.2.40.0160.00316.16
7.2.30.0090.00616.04
7.2.20.0080.00816.68
7.2.10.0070.00716.68
7.2.00.0070.00917.75
7.1.250.0190.00815.54
7.1.200.0160.00315.57
7.1.100.0100.00317.68
7.1.70.0000.00917.00
7.1.60.0110.01419.12
7.1.50.0100.01016.89
7.1.00.0100.06322.28
7.0.200.0070.00316.71
7.0.140.0070.07022.04
7.0.60.0030.07719.85
7.0.50.0030.04317.86
7.0.40.0100.08320.23
7.0.30.0200.03720.12
7.0.20.0270.08320.02
7.0.10.0330.08320.04
7.0.00.0030.04320.13
5.6.280.0030.07020.86
5.6.210.0030.04020.71
5.6.200.0100.03718.22
5.6.190.0130.06020.41
5.6.180.0230.05020.67
5.6.170.0400.06020.38
5.6.160.0030.08720.33
5.6.150.0130.07318.16
5.6.140.0070.07318.15
5.6.130.0070.07718.21
5.6.120.0100.08320.95
5.6.110.0130.05721.04
5.6.100.0030.04021.03
5.6.90.0070.08320.97
5.6.80.0000.04720.37
5.6.70.4530.03720.39
5.5.350.0000.08020.32
5.5.340.0000.04717.91
5.5.330.0070.08720.38
5.5.320.0230.05020.29
5.5.310.0270.06720.27
5.5.300.0130.03017.97
5.5.290.0100.03717.95
5.5.280.0130.07020.86
5.5.270.0100.05720.75
5.5.260.0100.07720.75
5.5.250.0070.06320.77
5.5.240.0000.04320.25
5.4.450.0000.07019.58
5.4.440.0000.05019.24
5.4.430.0000.05019.41
5.4.420.0000.04019.42
5.4.410.0030.03719.32
5.4.400.0000.03719.06
5.4.390.0030.04019.09
5.4.380.0070.03018.80
5.4.370.0000.03718.80
5.4.360.0030.03319.09
5.4.350.0000.03719.06
5.4.340.0030.03318.79
5.4.320.0000.03718.79
5.4.310.0000.03719.16
5.4.300.0000.03719.08
5.4.290.0000.03719.27
5.4.280.0000.03719.24
5.4.270.0030.03319.21
5.4.260.0000.03718.93
5.4.250.0000.03719.15
5.4.240.0000.04319.12
5.4.230.0000.06019.08
5.4.220.0030.05719.09
5.4.210.0000.08019.24
5.4.200.0030.05719.12
5.4.190.0000.04019.07
5.4.180.0000.07318.78
5.4.170.0000.04719.07
5.4.160.0030.05019.13
5.4.150.0000.04319.15
5.4.140.0070.07316.34
5.4.130.0070.05716.27
5.4.120.0100.07016.38
5.4.110.0070.05316.43
5.4.100.0030.06316.43
5.4.90.0000.07316.48
5.4.80.0070.06716.21
5.4.70.0100.06716.41
5.4.60.0000.07316.04
5.4.50.0030.03316.41
5.4.40.0000.05716.04
5.4.30.0100.06316.22
5.4.20.0000.06316.31
5.4.10.0000.07316.38
5.4.00.0070.06715.63
5.3.290.0070.04014.52
5.3.280.0030.04014.64
5.3.270.0130.05314.44
5.3.260.0070.06314.51
5.3.250.0000.03714.64
5.3.240.0000.07714.43
5.3.230.0030.07714.43
5.3.220.0070.07014.49
5.3.210.0100.07014.43
5.3.200.0000.05314.50
5.3.190.0000.08314.50
5.3.180.0030.07314.49
5.3.170.0030.07314.41
5.3.160.0030.07714.39
5.3.150.0030.04014.41
5.3.140.0030.08014.49
5.3.130.0030.07714.45
5.3.120.0070.07014.47
5.3.110.0000.06714.57
5.3.100.0030.06313.88
5.3.90.0030.05314.11
5.3.80.0030.08013.92
5.3.70.0030.05313.86
5.3.60.0030.06714.03
5.3.50.0070.06713.85
5.3.40.0030.07013.79
5.3.30.0100.06313.74
5.3.20.0000.07713.48
5.3.10.0030.06713.59
5.3.00.0000.07313.66
5.2.170.0000.06711.90
5.2.160.0030.05011.90
5.2.150.0030.05711.90
5.2.140.0070.05711.90
5.2.130.0000.06011.90
5.2.120.0070.06011.90
5.2.110.0030.06311.90
5.2.100.0000.06011.90
5.2.90.0030.03711.90
5.2.80.0030.06711.90
5.2.70.0000.04711.90
5.2.60.0000.03711.90
5.2.50.0100.03011.90
5.2.40.0030.06311.90
5.2.30.0000.04311.90
5.2.20.0070.05311.90
5.2.10.0030.03011.90
5.2.00.0030.03011.90
5.1.60.0030.02011.90
5.1.50.0070.03011.90
5.1.40.0000.02311.90
5.1.30.0070.02711.90
5.1.20.0070.03711.90
5.1.10.0100.03311.90
5.1.00.0000.06011.90
5.0.50.0070.04311.90
5.0.40.0030.04311.90
5.0.30.0100.04711.90
5.0.20.0070.04311.90
5.0.10.0000.03711.90
5.0.00.0000.04011.90
4.4.90.0000.02011.90
4.4.80.0000.01711.90
4.4.70.0030.02011.90
4.4.60.0000.03711.90
4.4.50.0000.02311.90
4.4.40.0000.02711.90
4.4.30.0000.01711.90
4.4.20.0000.03311.90
4.4.10.0030.03711.90
4.4.00.0000.05711.90
4.3.110.0070.03011.90
4.3.100.0000.02711.90
4.3.90.0000.03711.90
4.3.80.0000.05311.90
4.3.70.0030.03011.90
4.3.60.0030.03011.90
4.3.50.0000.02711.90
4.3.40.0000.05311.90
4.3.30.0030.02711.90
4.3.20.0030.03711.90
4.3.10.0030.02711.90
4.3.00.0030.03311.90

preferences:
30.09 ms | 401 KiB | 5 Q