3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo [-1 => '-', 0 => '?', 1 => '+'][1];

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)
8.3.60.0170.00316.63
8.3.50.0140.00517.32
8.3.40.0150.00018.98
8.3.30.0160.00618.72
8.3.20.0040.00418.73
8.3.10.0070.00720.66
8.3.00.0030.00617.50
8.2.180.0170.00316.50
8.2.170.0150.00022.96
8.2.160.0100.00319.41
8.2.150.0050.00224.18
8.2.140.0000.00724.66
8.2.130.0050.00226.16
8.2.120.0070.00019.89
8.2.110.0070.00322.25
8.2.100.0090.00318.03
8.2.90.0050.00319.05
8.2.80.0040.00417.97
8.2.70.0030.00517.25
8.2.60.0000.00817.78
8.2.50.0000.00818.07
8.2.40.0040.00418.22
8.2.30.0100.00017.86
8.2.20.0040.00417.53
8.2.10.0040.00417.67
8.2.00.0000.00717.46
8.1.280.0040.01125.92
8.1.270.0000.00824.66
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0090.00023.90
8.1.230.0080.00320.97
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0090.00017.23
8.1.190.0040.00417.10
8.1.180.0080.00018.10
8.1.170.0000.00818.72
8.1.160.0040.00418.75
8.1.150.0070.00018.50
8.1.140.0000.01017.45
8.1.130.0080.00017.63
8.1.120.0000.00717.37
8.1.110.0000.00817.20
8.1.100.0070.00017.27
8.1.90.0000.00817.23
8.1.80.0030.00517.34
8.1.70.0070.00017.26
8.1.60.0030.00517.45
8.1.50.0040.00417.33
8.1.40.0000.00717.28
8.1.30.0040.00417.41
8.1.20.0040.00417.48
8.1.10.0040.00417.57
8.1.00.0040.00417.32
8.0.300.0040.00418.77
8.0.290.0040.00416.75
8.0.280.0060.00018.25
8.0.270.0000.00717.13
8.0.260.0030.00316.92
8.0.250.0050.00216.91
8.0.240.0030.00517.01
8.0.230.0050.00316.93
8.0.220.0000.00716.81
8.0.210.0040.00416.80
8.0.200.0000.00616.85
8.0.190.0000.00716.81
8.0.180.0000.00716.75
8.0.170.0000.00816.71
8.0.160.0070.00016.71
8.0.150.0000.00816.72
8.0.140.0070.00316.79
8.0.130.0050.00013.17
8.0.120.0040.00416.81
8.0.110.0070.00016.93
8.0.100.0070.00016.71
8.0.90.0000.00716.62
8.0.80.0070.01116.70
8.0.70.0040.00416.63
8.0.60.0000.00716.83
8.0.50.0040.00416.79
8.0.30.0120.01016.91
8.0.20.0170.00517.20
8.0.10.0040.00416.96
8.0.00.0090.00816.79
7.4.330.0050.00012.86
7.4.320.0000.00616.39
7.4.300.0040.00416.35
7.4.290.0040.00416.44
7.4.280.0050.00316.36
7.4.270.0070.00016.42
7.4.260.0070.00013.12
7.4.250.0060.00316.37
7.4.240.0040.00416.27
7.4.230.0070.00016.21
7.4.220.0080.01216.36
7.4.210.0070.01216.39
7.4.200.0050.00316.46
7.4.190.0030.00316.35
7.4.160.0090.00616.36
7.4.150.0060.01216.46
7.4.140.0060.01116.42
7.4.130.0090.00716.23
7.4.120.0090.00916.36
7.4.110.0060.01416.58
7.4.100.0120.00616.27
7.4.90.0120.00616.44
7.4.80.0130.00316.57
7.4.70.0130.00316.31
7.4.60.0070.01016.39
7.4.50.0000.00916.12
7.4.40.0040.01516.14
7.4.30.0110.00716.43
7.4.00.0150.00314.73
7.3.330.0060.00013.03
7.3.320.0030.00613.12
7.3.310.0070.00016.12
7.3.300.0000.00716.10
7.3.290.0070.00716.14
7.3.280.0080.01216.17
7.3.270.0080.00916.50
7.3.260.0160.00216.29
7.3.250.0110.00616.38
7.3.240.0030.01316.23
7.3.230.0100.00716.48
7.3.210.0100.00616.39
7.3.200.0080.00819.39
7.3.190.0100.00716.35
7.3.180.0160.00316.52
7.3.170.0040.01116.52
7.3.160.0060.00916.36
7.3.120.0030.00614.63
7.2.330.0110.00716.35
7.2.320.0170.00616.20
7.2.310.0150.00916.57
7.2.300.0070.01016.50
7.2.290.0100.00616.56
7.2.00.0000.01519.38
7.1.200.0030.01015.63
7.1.100.0030.00618.16
7.1.70.0000.01017.13
7.1.60.0170.00719.40
7.1.50.0040.01816.76
7.1.00.0070.07322.43
7.0.200.0610.00614.54
7.0.140.0030.07322.01
7.0.120.0030.05322.15
7.0.110.0100.04319.95
7.0.100.0070.04319.96
7.0.90.0130.03020.08
7.0.80.0100.05019.91
7.0.70.0030.06319.88
7.0.60.0030.04320.03
7.0.50.0030.03319.98
7.0.40.0000.09719.66
7.0.30.0070.04719.69
7.0.20.0070.03719.84
7.0.10.0030.04319.63
7.0.00.0170.02719.72
5.6.280.0000.07720.92
5.6.260.0100.03020.68
5.6.250.0100.03320.59
5.6.240.0070.07320.56
5.6.230.0030.04320.61
5.6.220.0070.03720.52
5.6.210.0200.02320.57
5.6.200.0070.07320.59
5.6.190.0070.03720.61
5.6.180.0070.03720.68
5.6.170.0000.04320.65
5.6.160.0000.04720.65
5.6.150.0100.03020.58
5.6.140.0070.03720.61
5.6.130.0000.04320.55
5.6.120.0100.03020.69
5.6.110.0070.03320.68
5.6.100.0000.04320.43
5.6.90.0030.03320.83
5.6.80.0100.02720.08
5.6.70.0070.03020.01
5.6.60.0000.03719.93
5.6.50.0000.04020.02
5.6.40.0030.06719.94
5.6.30.0000.03719.94
5.6.20.0000.03720.05
5.6.10.0070.03719.99
5.6.00.0070.03319.93
5.5.380.0030.03017.53
5.5.370.0070.03017.52
5.5.360.0030.03717.62
5.5.350.0070.06017.61
5.5.340.0000.03718.01
5.5.330.0070.07717.85
5.5.320.0070.03717.89
5.5.310.0100.03718.16
5.5.300.0100.03318.16
5.5.290.0000.04318.02
5.5.280.0070.03717.98
5.5.270.0030.03317.75
5.5.260.0000.03718.12
5.5.250.0000.03717.93
5.5.240.0030.03717.25
5.5.230.0100.02717.39
5.5.220.0070.02717.23
5.5.210.0100.02317.38
5.5.200.0000.03717.45
5.5.190.0030.03317.20
5.5.180.0000.04017.36
5.5.160.0000.04017.50
5.5.150.0000.03317.19
5.5.140.0070.03317.19
5.5.130.0100.03017.19
5.5.120.0030.03717.17
5.5.110.0070.03017.45
5.5.100.0030.03017.51
5.5.90.0070.03317.10
5.5.80.0000.04017.50
5.5.70.0030.03717.11
5.5.60.0030.03017.40
5.5.50.0000.03317.26
5.5.40.0030.03017.37
5.5.30.0100.02717.33
5.5.20.0000.04017.10
5.5.10.0030.03017.39
5.5.00.0000.03317.10
5.4.450.0000.03719.51
5.4.440.0130.03319.66
5.4.430.0100.03019.46
5.4.420.0070.03019.32
5.4.410.0000.04019.15
5.4.400.0070.03019.04
5.4.390.0030.03318.98
5.4.380.0000.03318.98
5.4.370.0070.04019.07
5.4.360.0030.04319.18
5.4.350.0030.04319.15
5.4.340.0100.05319.18
5.4.320.0070.03719.23
5.4.310.0130.03019.34
5.4.300.0030.03019.31
5.4.290.0030.03319.00
5.4.280.0030.04719.34
5.4.270.0130.02719.09
5.4.260.0030.03319.27
5.4.250.0100.02319.15
5.4.240.0100.02719.00
5.4.230.0000.03718.99
5.4.220.0070.03019.00
5.4.210.0030.03319.30
5.4.200.0030.03718.98
5.4.190.0000.03319.17
5.4.180.0070.03719.18
5.4.170.0030.03319.30
5.4.160.0070.02718.98
5.4.150.0000.03719.12
5.4.140.0030.03316.54
5.4.130.0000.03716.59
5.4.120.0100.03716.34
5.4.110.0070.03016.26
5.4.100.0100.02716.41
5.4.90.0070.03316.54
5.4.80.0030.03316.24
5.4.70.0000.04016.56
5.4.60.0070.03016.44
5.4.50.0030.03716.33
5.4.40.0070.04316.62
5.4.30.0000.05716.44
5.4.20.0130.02716.56
5.4.10.0030.03716.39
5.4.00.0030.04715.79
5.3.290.0070.03714.62
5.3.280.0000.03314.55
5.3.270.0000.03314.63
5.3.260.0000.03714.50
5.3.250.0030.03314.62
5.3.240.0030.03314.43
5.3.230.0070.02714.39
5.3.220.0070.03014.47
5.3.210.0070.07014.66
5.3.200.0070.06314.63
5.3.190.0030.03714.42
5.3.180.0000.04014.47
5.3.170.0100.03014.63
5.3.160.0030.04014.39
5.3.150.0030.03314.48
5.3.140.0030.03714.56
5.3.130.0130.02314.38
5.3.120.0030.05314.63
5.3.110.0100.07314.64
5.3.100.0030.04014.14
5.3.90.0030.03713.92
5.3.80.0030.04014.08
5.3.70.0030.03713.92
5.3.60.0070.03314.02
5.3.50.0070.03313.82
5.3.40.0070.03313.79
5.3.30.0030.03713.79
5.3.20.0000.03313.53
5.3.10.0030.03013.55
5.3.00.0030.03713.57
5.2.170.0100.02712.14
5.2.160.0030.02312.14
5.2.150.0000.03012.14
5.2.140.0070.02312.14
5.2.130.0030.02312.14
5.2.120.0070.03312.14
5.2.110.0070.02312.14
5.2.100.0000.04312.14
5.2.90.0030.05012.14
5.2.80.0070.04312.14
5.2.70.0030.05312.14
5.2.60.0000.03311.97
5.2.50.0030.02711.97
5.2.40.0030.02311.97
5.2.30.0000.02711.97
5.2.20.0030.04711.97
5.2.10.0030.04311.97
5.2.00.0030.02311.97
5.1.60.0000.04711.97
5.1.50.0000.03011.97
5.1.40.0070.01711.97
5.1.30.0030.03011.97
5.1.20.0070.02011.97
5.1.10.0000.02711.97
5.1.00.0030.05311.97
5.0.50.0000.03011.97
5.0.40.0070.03711.97
5.0.30.0030.03711.97
5.0.20.0000.02011.97
5.0.10.0000.02011.97
5.0.00.0030.03711.97
4.4.90.0030.01712.14
4.4.80.0070.01311.97
4.4.70.0000.01311.97
4.4.60.0000.02011.97
4.4.50.0030.01011.97
4.4.40.0030.03311.97
4.4.30.0000.01311.97
4.4.20.0000.01711.97
4.4.10.0030.03011.97
4.4.00.0000.02711.97
4.3.110.0030.01311.97
4.3.100.0000.01711.97
4.3.90.0030.01711.97
4.3.80.0000.02011.97
4.3.70.0000.01311.97
4.3.60.0030.01011.97
4.3.50.0030.01311.97
4.3.40.0000.02011.97
4.3.30.0000.02011.97
4.3.20.0030.01311.97
4.3.10.0000.01711.97
4.3.00.0000.01311.97

preferences:
40.76 ms | 401 KiB | 5 Q